Contraception, Obstetrics and Gynecology FAQ

Understanding Lower Abdominal Pain After Unprotected Intercourse

Lower abdominal pain with tenderness upon palpation? Hello, on the day of ovulation (March 22), I had unprotected anal intercourse with my boyfriend, but he did not ejaculate. There were a few times when he accidentally slipped to the front but did not penetrate. I took the emerg...

Dr. Cao Guotao Reply:
Hello, it seems that the contraception was successful. If you still experience discomfort, it is advisable to see a doctor. Wishing you good health.

Understanding Emergency Contraceptive Pill Usage and Timing

Issues with the use of emergency contraceptive pills? Hello, I am currently taking Bayer's Yaz (also known as Yasmin) for contraception, and I am on my third pack. My menstrual cycle is very regular. I would like to ask the following questions: I have been taking the pill st...

Dr. Cao Guotao Reply:
Hello, contraceptive pills can be effective starting from the fifth day of your menstrual period. Wishing you good health.

Concerns About Pregnancy During Ovulation: What You Need to Know

Concern about pregnancy during ovulation period? Today, the app indicated that it was exactly the ovulation period, but I didn't pay attention and had intercourse with my boyfriend. Before that, I helped him with manual stimulation, and during the process, there was pre-ejac...

Dr. Cao Guotao Reply:
Hello, you should not be pregnant. Wishing you good health.

Understanding Pregnancy Risks During Safe Period and Condom Failure

Engaging in sexual intercourse using condoms during the safe period? This afternoon, when I was with my boyfriend, we used a condom, but it broke shortly after penetration. He immediately pulled out and changed to a new one. My boyfriend said there was no pre-ejaculate at that ti...

Dr. Cao Guotao Reply:
Hello, the chances of pregnancy should be low. If you're still concerned, you can take emergency contraception. Wishing you good health.

Do You Need Emergency Contraception After Taking Birth Control Pills?

If you have taken emergency contraceptive pills, do you still need to take post-coital contraception? On March 17, the first day of my menstrual period, I took the emergency contraceptive pill (Ella) on the fifth day (March 21), usually around bedtime (around 9 PM). I forgot to t...

Dr. Cao Guotao Reply:
Hello, there is no need to take emergency contraception. Wishing you good health.

Concerns About Contraceptive Use After Ovulation: What You Need to Know

Two days after ovulation, intercourse occurred, and after finishing, the male genitalia was withdrawn, with the condom partially outside the vagina? The estimated ovulation date is March 29, with the last menstrual period starting on March 16, lasting an average of 6 days, and a ...

Dr. Cao Guotao Reply:
Hello, I have responded to your inquiry. Wishing you good health.

Concerns About Contraceptive Use After Ovulation: A Guide

Dr. Cao Guotao Reply:
Hello, please follow the pharmacist's instructions. Wishing you good health.

Does Stopping Birth Control Pills Delay Ovulation? Understanding Your Cycle

Does stopping the use of emergency contraceptive pills delay ovulation? Hello, doctor. I finished my last pack of oral contraceptives at the end of February, and my period came as expected. However, I decided to take a break from the medication and did not start the next pack, es...

Dr. Zhang Kunmin Reply:
Hello, the use of emergency contraceptive pills may lead to irregular menstrual cycles for a period of time after discontinuation, and this varies from person to person. The effectiveness of emergency contraceptive pills is not 100%, with a failure rate of about 3%. It is recomme...

Bleeding After Intercourse: Is Pregnancy Possible?

Bleeding the day after sexual intercourse? My girlfriend and I had sexual intercourse on March 17 (initially without a condom, then with one). She started bleeding the next day, March 18, and continued until March 28. The bleeding initially felt like a menstrual period (ranging f...

Dr. Zhang Kunmin Reply:
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 contraception, diet, polycystic ovary syndrome, uterine or cervical l...

Understanding Pregnancy Testing: Accuracy and Common Concerns

Pregnancy testing issues? Question 1: Is the result of a blood pregnancy test accurate if taken 28 days after the last sexual intercourse? Can it be trusted? My breasts have been engorged for two weeks, and my period still hasn't arrived, but I took emergency contraception o...

Dr. Lin Xinwang Reply:
Hello, A-Tai: If you are concerned about pregnancy, you should be able to trust the test on day 28. Yes! Taking emergency contraception can cause menstrual irregularities.

Can You Get Pregnant from Anal Sex During Ovulation? Risks and Symptoms

Anal intercourse on the day of ovulation? Hello, my menstrual cycle has been quite regular. This month, my period started on March 8, and yesterday, March 22, was the day of ovulation. I had unprotected anal intercourse with my boyfriend, but there were a few times when he accide...

Dr. Cao Guotao Reply:
Hello, the chances of pregnancy should be low. Emergency contraceptive pills can sometimes cause irregular bleeding, so just monitor the situation. Wishing you good health.

Pregnancy After D&C: Understanding Test Results and Hormonal Changes

Pregnancy after artificial drainage? Hello, doctor. I underwent a drainage surgery on February 7th, and on February 23rd, I had my first sexual intercourse post-surgery with my partner, using contraception (a condom). However, on March 15th, my doctor mentioned that I would likel...

Dr. Cao Guotao Reply:
Hello, if you are experiencing a subsequent pregnancy or if your last miscarriage has not completely resolved, please seek further evaluation at your original obstetrics and gynecology clinic. Wishing you good health.

Understanding Pregnancy Chances After Unprotected Intercourse During Ovulation

Probability of Pregnancy Today is approximately 12 to 13 days after ovulation. After having intercourse, the condom was not immediately removed (the penis was pulled out near the vaginal opening), and semen leaked out from the side of the condom. Later, I noticed some white fluid...

Dr. Cao Guotao Reply:
Hello, you should not be pregnant; just monitor the situation. Wishing you good health.

Understanding Pregnancy Risks and Signs After Unprotected Intercourse

Pregnancy-related questions? On January 19, sexual intercourse occurred with the female partner using a condom throughout the entire act. There was no ejaculation inside, but the condom was not checked for any tears afterward. The female partner experienced bleeding in February t...

Dr. Zhang Kunmin Reply:
Hello, based on your description, it is difficult to determine. The failure rate of contraception with consistent condom use is over 5%, which is less reliable compared to other methods. It is recommended that if your menstrual period is more than a week late, you should still ch...

Missed Period and Brown Discharge: Should You See a Doctor?

Menstruation has not occurred, and there has been continuous discharge? I haven't had my period for a month and a half, and I've been experiencing brown discharge. My boyfriend has touched my genital area, but he didn't penetrate, and his hands didn't touch an...

Dr. Zhang Kunmin Reply:
Hello, based on your description, there may be vaginal bleeding, and there are many factors that can affect the menstrual cycle or cause intermenstrual bleeding, such as age, environment, lifestyle, stress, emotional instability, weight changes, medications, emergency contracepti...

Can You Check for Pregnancy After Intercourse? A Guide for Women

Preventive Medicine Hello, doctor. I would like to ask if I can go for a gynecological examination to check for pregnancy after sexual intercourse. The intercourse was about three days ago. Also, can I purchase emergency contraception or preemptive contraceptive pills?

Dr. Zhang Kunmin Reply:
Hello, based on your description, it is best to check for pregnancy after three weeks or more than a week after your missed period. Thank you! Wishing you peace and health. Dr. Chang

Can You Check for Pregnancy After Intercourse? A Guide for Women

Preventive Medicine Hello, doctor. I would like to ask if it is possible to check for pregnancy at the gynecologist's office after sexual intercourse. The intercourse was about three days ago. I would also like to know if I can purchase emergency contraception or preemptive ...

Dr. Zhang Kunmin Reply:
Hello, based on your description, it would be best to check for pregnancy after three weeks or more than a week after your missed period. Thank you! Wishing you peace and health. Dr. Zhang

Is It Normal to Miss Your Period After Taking Emergency Contraceptive Pills?

Emergency contraceptive pill It is not uncommon for menstrual cycles to be irregular after taking emergency contraception. Experiencing some bleeding a week after taking the pill can occur, but if you have not had your period for over a month, it may be advisable to take a pregna...

Dr. Zhang Kunmin Reply:
Hello, the effects of emergency contraception on menstruation can vary; it may cause your period to come earlier or later. Its contraceptive effectiveness is not 100%, with a failure rate of about 3%. However, it is still considered a good backup method. If you are unsure whether...

Can You Get Pregnant If Semen Leaks from a Condom?

After ejaculation, if the condom is not immediately removed, semen may leak out? Today is approximately 12 to 13 days after ovulation. After intercourse, the condom was not immediately removed and remained at the vaginal opening, causing semen to leak out from the side of the con...

Dr. Zhang Kunmin Reply:
Hello, the failure rate of correctly using condoms throughout intercourse is still about 5%. As long as there are active sperm in the vagina during the ovulation period, there is still a possibility of pregnancy, regardless of any leakage. It is best to use emergency contraceptio...

Understanding Pregnancy Chances After Unprotected Intercourse: Key Insights

Pregnancy probability ☹️☹️ Hello doctor, I would like to ask about a situation that occurred two weeks ago. My girlfriend and I had unprotected intercourse for about 4-5 thrusts after she cleaned my genitalia. My girlfriend has irregular menstrual cycles, with her period coming a...

Dr. Zhang Kunmin Reply:
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 use emergency contraception as a remedy, but its effectiveness is not 100%, with a failure rate of about 3...

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