Accidentally Overusing Emergency Contraceptive Pills: What to Do Next?
Taking emergency contraceptive pills for several days in a row? Accidentally taking three extra days of birth control pills may affect your menstrual cycle. It is possible that this could delay your period. For the next month's birth control pills, you should continue taking...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, it is recommended to wait for your menstrual period to start and then continue taking the new complete pack as originally scheduled. Thank you! Wishing you peace and health. Dr. Zhang[Read More] Accidentally Overusing Emergency Contraceptive Pills: What to Do Next?
Can My Child Get Gardasil 9 as a Second HPV Vaccine in Taiwan?
Received one dose of the HPV vaccine in another country? Hello, Director: This year, I plan to take my child back to Taiwan to receive the HPV vaccine, but I found it difficult to locate a similar vaccine. My child received the HPV vaccine once at the end of last year, and the ho...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the World Health Organization's report published in April 2009 indicates that it is not recommended to interchange different brands of cervical cancer (HPV) vaccines. This means that if the first dose is from a specific brand, the subsequent second and third doses sho...[Read More] Can My Child Get Gardasil 9 as a Second HPV Vaccine in Taiwan?
Understanding Brown Discharge: Causes and Concerns for Women on Birth Control
Brown discharge I have been taking the contraceptive pill Yaz (24+4). After finishing the last day, my period has not arrived, and the next day I started a new pack. I had sexual intercourse that day but without ejaculation. After the intercourse, I experienced some bleeding, and...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the factors affecting intermenstrual bleeding are numerous, including age, environment, lifestyle, stress, emotional instability, weight changes, medications, contraceptives, diet, polycystic ovary syndrome, lesions of the uterus or cervix, infections, ovulation, pregnancy...[Read More] Understanding Brown Discharge: Causes and Concerns for Women on Birth Control
Understanding Pregnancy Chances: Your Questions Answered
Probability of Pregnancy Hello doctor, my menstrual periods were on August 30 (lighter than usual), September 9 (normal), and October 5 (normal). I had protected intercourse on October 1, 3, and 4, with my boyfriend withdrawing before ejaculation. My period started on October 5. ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the failure rate of contraception using condoms throughout the entire process is over 5%. If you are unsure whether the 10/5 is a formal menstrual period, it is still necessary to check for pregnancy. Thank you! Wishing you peace and health. Dr. Zhang[Read More] Understanding Pregnancy Chances: Your Questions Answered
Can Pre-Ejaculate Fluid During Safe Period Cause Pregnancy?
Can pre-ejaculatory fluid cause pregnancy if it comes into contact with the vagina during the safe period? On October 13, I was engaging in mutual touching with my girlfriend, who had just finished her menstrual period that morning. I came into contact with pre-ejaculatory fluid ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, the chances of pregnancy are low but not impossible. As long as there are active sperm present in the vagina during the ovulation period, there is still a possibility of conception through any means. It is advisable to take appropriate contracept...[Read More] Can Pre-Ejaculate Fluid During Safe Period Cause Pregnancy?
Understanding Post-Sexual Bleeding: Causes and Concerns for Women
Postcoital bleeding Hello, Doctor. Today (10/13), I noticed a small amount of brown discharge on my underwear, and I also experienced some lower abdominal pain after sexual intercourse the day before. I looked online and it mentioned that this could possibly indicate pregnancy, b...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the symptoms in the early stages of pregnancy are not always specific, and subjective symptoms alone cannot be used for diagnosis. There are many causes for bleeding outside of the menstrual period (such as lesions in the reproductive organs, pregnancy, hormonal imbalances...[Read More] Understanding Post-Sexual Bleeding: Causes and Concerns for Women
Understanding Irregular Menstrual Cycles: Causes and Concerns
Menstrual issues I have an irregular menstrual cycle, ranging from 17 to 30 days. My last period was from September 14 to September 20, and the one before that was from October 1 to October 6. Currently, I am preparing for a major exam. On October 7 and 8, I performed oral sex on...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, the chances of pregnancy are low but not impossible. As long as there are active sperm present in the vagina during the ovulation period, there is still a possibility of pregnancy regardless of the method of intercourse. It is advisable to take a...[Read More] Understanding Irregular Menstrual Cycles: Causes and Concerns
Can You Get Pregnant If a Condom Is Worn Inside Out?
Can I get pregnant? Engaging in sexual intercourse with your girlfriend and discovering that the condom was inside out before flipping it and putting it back on does raise concerns, especially since she was in her fertile window, which increases the likelihood of pregnancy. In th...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the failure rate of using condoms for contraception is over 5%, which is less reliable compared to other methods. It is best to consider emergency contraception. If your period is more than a week late, you should still check for pregnancy. Thank you! Wishing you safety an...[Read More] Can You Get Pregnant If a Condom Is Worn Inside Out?
Can You Get Pregnant from Unprotected Intercourse During Fertile Days?
Engaging in unprotected intercourse during the fertile window? Hello, I would like to ask if there is a risk of pregnancy from unprotected intercourse during the fertile window even if there is no ejaculation?
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: There is still 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...[Read More] Can You Get Pregnant from Unprotected Intercourse During Fertile Days?
Missed Period After Taking Menstrual Regulation Pills: What to Know
Taking menstrual regulation medication but still not having a period? A few months ago, my menstrual cycle was normal, but this month it hasn't occurred. There has been no sexual intercourse, but the male partner's genitalia has been in close proximity to the vaginal ar...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the factors that can affect the menstrual cycle 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, ovu...[Read More] Missed Period After Taking Menstrual Regulation Pills: What to Know
Pregnancy Concerns: Understanding Timing and Safety After Contrast Imaging
Pregnancy issues Hello, doctor. I would like to ask about my situation. My menstrual period was from September 11 to 15, lasting for 5 days. I underwent an MRI with contrast on September 20, and ovulated on September 22. I tested positive for pregnancy with two lines on October 5...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, based on your description, ovulation and pregnancy should occur after the administration of the contrast agent. If necessary, please consult your obstetrician for evaluation. Thank you! Wishing you safety and health. Dr. Zhang[Read More] Pregnancy Concerns: Understanding Timing and Safety After Contrast Imaging
Understanding Irregular Periods After Stopping Diane: A Patient's Concern
After taking Diane, my period came for 2 weeks? Hello Doctor, I have hereditary male pattern baldness and polycystic ovary syndrome (PCOS), which caused irregular menstruation. I took Diane (Diane-35) to regulate my cycle, but I stopped the medication for a month during the summe...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, when reusing contraceptive pills and experiencing breakthrough bleeding, there is no need to stop taking the medication; continue to take it as scheduled. Once the body adjusts to the contraceptive pills, the abnormal bleeding should cease. However, if irregular bleeding p...[Read More] Understanding Irregular Periods After Stopping Diane: A Patient's Concern
Can You Get Pregnant After Removing an IUD for a Short Time?
Removal of the intrauterine device (IUD)? At the beginning of the month, I noticed blood when using the restroom, so I immediately inserted a contraceptive device at home. However, there was no blood on my hands during the insertion, and I realized it wasn't my menstrual per...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: If there are no discomforts, it is actually not necessary to take it out, but if you do, please do not exceed three hours. If it is not more than three hours, the contraceptive effect will not be diminished. Thank you! Wishing you peace and health. Dr. Chan...[Read More] Can You Get Pregnant After Removing an IUD for a Short Time?
Should You Continue Taking Birth Control Pills to Delay Your Period?
Does the use of premenstrual contraceptive pills (Yueji) need to be continued? Hello, doctor. I will be traveling abroad from November 9 to November 19 and need to adjust my menstrual cycle. My last period started on October 6 and usually lasts for 5 days. Based on my gynecologis...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the oral contraceptive pill not only effectively prevents pregnancy but also helps regulate the menstrual cycle, reduce menstrual flow, and shorten the duration of menstrual bleeding. All of these benefits contribute positively to women's health. You can continue taki...[Read More] Should You Continue Taking Birth Control Pills to Delay Your Period?
Can You Get Pregnant After Removing a Birth Control IUD?
Removal of the intrauterine device (IUD) At the beginning of the month, I noticed blood when I went to the bathroom, so I immediately inserted a contraceptive ring at home. However, there was no blood on my hands during insertion, and I realized it wasn't my period. I left t...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: If there is no discomfort, it is actually not necessary to take it out. However, if you do take it out, please do not exceed three hours. If it is not more than three hours, the contraceptive effect will not be diminished. Thank you! Wishing you safety and ...[Read More] Can You Get Pregnant After Removing a Birth Control IUD?
Pregnancy Concerns: Understanding Symptoms and Testing Options
Pregnancy test questions? I apologize for the inconvenience, but I would like to ask if I could get pregnant if I had sexual intercourse with my boyfriend on the last day of my menstrual period in August. When my period came in September, it was very light and had a pale red colo...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the early stages of pregnancy may not exhibit specific symptoms, and subjective symptoms alone cannot be used for diagnosis. If you are unsure whether the bleeding is menstrual, it is advisable to consult a physician for an examination. Thank you! Wishing you safety and he...[Read More] Pregnancy Concerns: Understanding Symptoms and Testing Options
Understanding Pregnancy Chances After Unprotected Intercourse
Pregnancy probability Hello, my last menstrual period started on September 19, with a cycle length of 30 days and a duration of about seven days. I had intercourse with my partner on October 9, and we used a condom for both foreplay and intercourse. However, before ejaculation, I...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the failure rate of contraception using condoms throughout the entire cycle is over 5%, which is less reliable compared to other methods. Therefore, it is recommended to check for pregnancy if your menstrual period is more than a week late. Thank you! Wishing you safety an...[Read More] Understanding Pregnancy Chances After Unprotected Intercourse
Understanding Pregnancy Chances After Unprotected Intercourse: Key Insights
What is the likelihood of getting pregnant? The menstrual cycle is regular, with ovulation occurring around the 6th of each month. Last month, menstruation started on September 19 and typically lasts for 7 days. On the morning of October 9, sexual intercourse occurred with a cond...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the failure rate of condoms when used consistently is over 5%, making it less reliable compared to other methods. Emergency contraceptive pills are not 100% effective, with a failure rate of about 3%, but they are still considered a backup option. It is recommended to chec...[Read More] Understanding Pregnancy Chances After Unprotected Intercourse: Key Insights
Understanding Progesterone Deficiency: Symptoms and Treatment Options
Insufficient progesterone? Hello, Doctor. My menstrual cycle has been quite regular. I started my period on September 21 and it ended on September 26. However, on the last day of my period, I began to experience breast tenderness. About two weeks later, on October 6, I had some b...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the factors that can affect the menstrual cycle or cause intermenstrual bleeding are numerous, including age, environment, lifestyle, stress, emotional instability, weight changes, medications, emergency contraceptive pills, diet, polycystic ovary syndrome, lesions of the ...[Read More] Understanding Progesterone Deficiency: Symptoms and Treatment Options
Can You Get Pregnant from First-Time Protected Sex?
Is it possible to get pregnant this way? A few days ago, I had sexual intercourse for the first time with my boyfriend, and it was our first time for both of us. We used a condom during the process, and since it was our first time, there was no penetration to the fullest extent. ...
Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the failure rate of correctly using condoms throughout is about 5%. It is recommended that if your period is a week late, you should take a urine test to check for pregnancy. Thank you! Wishing you peace and health. Dr. Zhang[Read More] Can You Get Pregnant from First-Time Protected Sex?