Dr. Zhang Kunmin reply Obstetrics and Gynecology Question - Page 36

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Alternative Methods to Suppress Menstruation Beyond Birth Control Pills

In addition to taking contraceptive pills, what are the other methods for managing amenorrhea? I previously inquired about my issue with taking birth control pills to stop menstruation, with reference number 194777. It has been almost a month, and I am still experiencing bleeding...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the factors affecting vaginal bleeding are numerous, including age, environment, lifestyle, stress, emotional instability, weight changes, medications, emergency contraceptive pills, diet, polycystic ovary syndrome, lesions of the uterus or cervix, infections, ovulation, p...

[Read More] Alternative Methods to Suppress Menstruation Beyond Birth Control Pills


Understanding HPV: Why Your Virus Count May Increase Over Time

The HPV virus is not decreasing but rather increasing? Hello Doctor: Last year, I tested positive for only one type of HPV, but during my follow-up appointment this year, I tested positive for five types of HPV, three of which are high-risk and two are low-risk, with a high viral...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on the situation you described, there is no accurate method to make a judgment. It is recommended that you follow up with a physician. Thank you! Wishing you peace and health. Dr. Chang

[Read More] Understanding HPV: Why Your Virus Count May Increase Over Time


Can You Get Pregnant from Pre-Ejaculate on Clothes and Skin?

If the prostate comes into contact with clothing and then you touch the contaminated area and subsequently touch the genital area, is there a risk of pregnancy? Q1: The woman had her menstrual period starting on April 5, with her last period beginning on March 7. On April 20, in ...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, the chances of becoming pregnant are low. However, as long as there are active sperm in the vagina during the ovulation period, there is still a possibility of pregnancy regardless of the method. It is advisable to take appropriate contraceptive ...

[Read More] Can You Get Pregnant from Pre-Ejaculate on Clothes and Skin?


Heavy Bleeding While on Birth Control: Causes and Solutions

Experiencing continuous bleeding while on birth control pills, followed by a sudden increase in bleeding, can be concerning. It is important to consult a healthcare provider to evaluate the situation and determine the appropriate course of action? I inquired about methods to stop...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, it is recommended that you consult a physician to arrange for relevant examinations in order to achieve an accurate diagnosis and treatment. Thank you! Wishing you safety and health. Dr. Chang

[Read More] Heavy Bleeding While on Birth Control: Causes and Solutions


Can Urethral Gland Fluid Cause Pregnancy When Contacting the Vagina?

Bulbourethral gland fluid If a doctor’s bulbourethral gland fluid comes into contact with a woman's vaginal opening, or if hands that have touched the bulbourethral gland fluid are then inserted into the woman's vagina, is there a possibility of pregnancy?


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: There is a possibility of pregnancy even if ejaculation has not occurred during intercourse, as pre-ejaculatory fluid may contain sperm. It is recommended to check for pregnancy if your period is more than a week late. Thank you! Wishing you peace and healt...

[Read More] Can Urethral Gland Fluid Cause Pregnancy When Contacting the Vagina?


Effectiveness of Preemptive Birth Control Pills in Preventing Ovulation

Emergency contraceptive pill Hello, my menstrual cycle is D/I = 5/29 days, with the first day of my period on April 10. I had intercourse on April 15 and started taking the emergency contraceptive pill on April 18. I expect ovulation to occur around April 22. I would like to know...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the first time you take birth control pills, it is recommended to start on the first day of your menstrual cycle. If you begin taking the pills after the second day of your period, it is advised to use additional contraceptive measures for the first seven days of taking th...

[Read More] Effectiveness of Preemptive Birth Control Pills in Preventing Ovulation


Understanding Pregnancy Risk After Unprotected Intercourse: Key Insights

Pregnancy probability Having had unprotected intercourse where only the tip of the penis was inserted for about one minute, with minimal friction, significantly reduces the likelihood of pregnancy. However, there is still a risk if pre-ejaculate fluid (pre-cum) came into contact ...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: There is a possibility of pregnancy even if ejaculation has not occurred during intercourse, as pre-ejaculatory fluid may contain sperm. It is best to consider emergency contraception as a remedy, although its effectiveness is not 100%, with a failure rate ...

[Read More] Understanding Pregnancy Risk After Unprotected Intercourse: Key Insights


Understanding Pregnancy Chances: Factors Affecting Your Cycle and Stress

Probability of Pregnancy Hello Doctor, I would like to ask a question. My last menstrual period started on March 12 and ended on March 17. I had sexual intercourse on March 19 without a condom, but it was only for a few seconds and there was no ejaculation. On March 25, I noticed...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: There is a possibility of pregnancy even if ejaculation does not occur during intercourse, as pre-ejaculatory fluid may contain sperm. The failure rate of using condoms for contraception is over 5%, making it less reliable compared to other methods. Additio...

[Read More] Understanding Pregnancy Chances: Factors Affecting Your Cycle and Stress


Can I Take Western Medicine After Receiving the HPV Vaccine?

Can I take Western medicine after receiving the HPV vaccine? Hello, Director. I would like to ask if it is safe to take oral medications after receiving the HPV vaccine (9-valent) today. I have a bacterial skin infection and am currently on medication, which includes pain relieve...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: In clinical studies, among individuals who received the HPV vaccine, 11.9%, 9.5%, 6.9%, and 4.3% used analgesics, anti-inflammatory drugs, antibiotics, and vitamin supplements, respectively. The vaccine's efficacy, immunogenicity, and safety were "...

[Read More] Can I Take Western Medicine After Receiving the HPV Vaccine?


Managing Missed Birth Control Pills: What You Need to Know

Medication consultation Hello, doctor. I have a question. I am currently taking oral contraceptives regularly, but I discovered that I missed a pill this month and I am not sure which day it was. How should I handle this pack of pills? Should I continue taking them or should I ta...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, if you miss taking an effective pill for more than 12 hours, in addition to taking the missed pill, it is best to use an additional barrier method of contraception for seven days. If the missed pill is more than 24 hours late, stop taking the cur...

[Read More] Managing Missed Birth Control Pills: What You Need to Know


Can You Get Pregnant If a Condom Gets Stuck During Intercourse?

Condom stuck in the vagina, self-removal? Hello Doctor, my period ended on April 3rd. On April 9th, I had sexual intercourse with my boyfriend, during which the condom slipped off twice but I was able to remove it myself (after both incidents, we used a new condom and continued)....


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, there is a possibility of pregnancy. The failure rate of condoms, even with correct usage throughout, is still about 5%, and your situation may have a higher risk. Generally, it is not recommended to rely solely on condoms for contraception. I su...

[Read More] Can You Get Pregnant If a Condom Gets Stuck During Intercourse?


When Is the Best Time to Take a Pregnancy Test After Intercourse?

Pregnancy test? Hello Doctor: I had sexual intercourse on March 31. When is the best time to take a blood test for pregnancy to get an accurate result? Thank you for your response.


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, you can have an examination after 21 days. If necessary, you may also consult a physician for evaluation. Thank you! Wishing you peace and health. Dr. Chang

[Read More] When Is the Best Time to Take a Pregnancy Test After Intercourse?


Can Pre-Ejaculate on Skin Lead to Pregnancy? Understanding the Risks

Probability of Pregnancy Hello doctor, my girlfriend's last menstrual period started on March 31 and typically lasts for 5 days. Today is April 9, and the calendar indicates the first day of her fertile window. I touched her intimate area with clean hands, but I'm conce...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, the chances of becoming pregnant are low but not impossible. However, as long as there are active sperm in the vagina during the ovulation period, there is still a possibility of pregnancy through any means. It is advisable to take appropriate co...

[Read More] Can Pre-Ejaculate on Skin Lead to Pregnancy? Understanding the Risks


Is It Safe to Take Birth Control Pills Continuously for 7 Days?

Continuous use of birth control pills? No, taking birth control pills continuously for 7 days will not cause death.


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the use of 21-day oral contraceptives without a break and the absence of withdrawal bleeding may increase the risk of endometrial hyperplasia, which in turn could elevate the risk of cancer. Thank you! Wishing you peace and health, Dr. Chang.

[Read More] Is It Safe to Take Birth Control Pills Continuously for 7 Days?


Is It Implantation Bleeding? Understanding Early Pregnancy Signs

Could this be implantation bleeding? Hello doctor, my menstrual cycle is about 28 days. My last period was from March 23 to March 27. I had sexual intercourse on April 5, and on April 10, I noticed some light brown discharge. It's not much. Could this be implantation bleedin...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, the bleeding could be due to hormonal imbalance or an early onset of menstruation. However, bleeding can also occur in the early stages of pregnancy or around implantation. A medical evaluation is necessary, as it cannot be determined solely from...

[Read More] Is It Implantation Bleeding? Understanding Early Pregnancy Signs


Understanding Pregnancy Chances After Condom Use: Your Concerns Addressed

Pregnancy probability Hello doctor, my last menstrual period was from February 25 to March 2. I had my first sexual intercourse with my boyfriend on March 31 and April 3, and we used condoms the entire time, confirming that they were not on backwards. On March 31, I filled the co...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the inquirer: Due to your irregular menstrual cycle, it is difficult to predict both your ovulation period and the onset of your menstruation. The failure rate of using condoms as a contraceptive method is over 5%, making it less reliable compared to other methods. Therefo...

[Read More] Understanding Pregnancy Chances After Condom Use: Your Concerns Addressed


Emergency Contraceptive Pills: Pregnancy Testing and Menstrual Concerns

Emergency contraceptive pills and pregnancy testing? On March 29, there was unprotected intercourse, and emergency contraception (Plan B) was taken approximately 3-4 hours later. On April 5, there was bleeding that lasted about six days. Is this considered a menstrual period? Wha...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the effects of emergency contraception on menstruation can vary; it may not necessarily cause a period to come early or late. Its contraceptive effectiveness is not 100%, with a failure rate of about 3%. Vaginal bleeding does not always indicate a formal menstrual period, ...

[Read More] Emergency Contraceptive Pills: Pregnancy Testing and Menstrual Concerns


Can You Safely Combine Antibiotics and Birth Control Pills?

Can these medications be taken together? I would like to ask if taking antibiotics for a bladder infection and medication for mild depression affects the efficacy of second-generation emergency contraceptive pills.


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the following medications may interact with oral contraceptives: 1. Antibiotics (Penicillin, Cephalosporins, Erythromycin, Sulfonamides, Bactrim, Chloramphenicol, Doxycycline) can reduce the effectiveness of oral contraceptives. When taking these medications, alternative...

[Read More] Can You Safely Combine Antibiotics and Birth Control Pills?


Understanding Pregnancy Risks: Can Clothing and Washing Prevent Conception?

Pregnancy probability On April 5th, I had intimate contact with my girlfriend. During the process, I was wearing underwear and athletic shorts, while she was wearing safety shorts, a sanitary pad, and underwear. However, my penis made contact with her important organs (even thoug...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, the chances of pregnancy are low but not impossible. However, as long as there are active sperm in the vagina during the ovulation period, there is still a possibility of pregnancy regardless of the method. It is recommended that you take appropr...

[Read More] Understanding Pregnancy Risks: Can Clothing and Washing Prevent Conception?


Understanding Emergency Contraceptive Pills: Timing and Effectiveness

Emergency contraceptive pills Hello, I would like to ask about the contraceptive pill I started taking around the fifth day of my period (Yaz). How long does it take to become effective? What if I started on the sixth day? Since my period started in the evening, does that have an...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the first time taking birth control pills is recommended to start on the first day of your menstrual cycle. If you begin taking the pills after the second day of your period, it is advised to use additional contraceptive measures for the first seven days of pill use. Oral ...

[Read More] Understanding Emergency Contraceptive Pills: Timing and Effectiveness


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