What's the Chance of Pregnancy After Unprotected Intercourse?
What is the likelihood of getting pregnant? Your menstrual period was from April 23 to April 27, and you had intercourse with your boyfriend on May 17. Your expected period was on May 18. You took emergency contraception (Plan B) within an hour after intercourse. Recently, you ha...
Dr. Zhang Kunmin Reply:
Hello, the effectiveness of emergency contraceptive pills is not 100%, with a failure rate of about 3%. Additionally, early pregnancy may not present specific symptoms, and subjective symptoms cannot be used to make a judgment. It is recommended to check for pregnancy if your per...[Read More] What's the Chance of Pregnancy After Unprotected Intercourse?
Can Taking Two Birth Control Pills Affect Your Menstrual Cycle?
Yuezi takes two capsules continuously? Last week, I forgot to take my medication for one day, and then I took two pills for the next seven days before having intercourse. Now, I am on the last day of taking the placebo pills, but my period has not arrived yet. I saw someone menti...
Dr. Zhang Kunmin Reply:
Hello, the oral contraceptive pill must be taken at the same time every day. When taken correctly, it can achieve a 99% effectiveness in preventing pregnancy. If a dose is missed and there is no expected withdrawal bleeding during the subsequent pill-free interval, pregnancy shou...[Read More] Can Taking Two Birth Control Pills Affect Your Menstrual Cycle?
Understanding Brown Discharge: Ovulation or Implantation Bleeding?
Brown discharge Hello, doctor! I took emergency contraception on April 11, and I experienced bleeding from April 16 for about six days, ending on April 21. I took emergency contraception again on April 30. I had bleeding from May 6 to May 10. Today, May 22, I have some brownish d...
Dr. Zhang Kunmin Reply:
Hello, the effects of emergency contraceptive pills on menstruation can vary; it may cause your period to come early or late. Additionally, its contraceptive effectiveness is not 100%. It is recommended to check for pregnancy if your period is more than a week late. Thank you! Wi...[Read More] Understanding Brown Discharge: Ovulation or Implantation Bleeding?
Understanding Birth Control Pills: Effectiveness and Risks Explained
Contraceptive pill issues Hello Doctor: I have been taking the oral contraceptive pill (Kiryian) for three months. I was supposed to finish the last pack by May 14, but I forgot to bring the pills home when I returned on May 10, so I missed the last four pills. My period started ...
Dr. Zhang Kunmin Reply:
Hello, the questioner: It is important to take additional contraceptive precautions during the first seven days after restarting the medication. If you do not experience the expected withdrawal bleeding after taking the contraceptive pill, you should suspect the possibility of pr...[Read More] Understanding Birth Control Pills: Effectiveness and Risks Explained
Understanding the 7-Day Break Between Birth Control Pill Packs
Emergency contraceptive pill duration issue? Hello, doctor. I started taking my first pack of 21-day oral contraceptive pills on the first day of my period. After finishing that pack, I took a 7-day break before starting the second pack. However, my period started again when I wa...
Dr. Cao Guotao Reply:
Hello, start taking the contraceptive pill on the fifth day of your menstrual period. Wishing you good health.[Read More] Understanding the 7-Day Break Between Birth Control Pill Packs
Understanding Paternity Testing: Who is the Likely Father?
Paternity testing issues? I would like to ask the doctor, in early May, I had sexual relations with two males. One, referred to as Male A, had internal ejaculation on May 1st, the day before ovulation, at 4 AM. I took the emergency contraceptive pill around 10 PM that same day, a...
Dr. Lin Manying Reply:
Hello: Statistically, the likelihood is higher for Male A. If you have any concerns, you can undergo a prenatal paternity test at the obstetrics and gynecology department. Hualien Hospital of the Ministry of Health and Welfare cares about your health.[Read More] Understanding Paternity Testing: Who is the Likely Father?
Understanding Birth Control Pills: Effectiveness After Missed Doses
Contraceptive pill issues Hello Doctor: I have been taking the oral contraceptive pill (Kiryian) for three months. I was supposed to finish the last pack by May 14, but I forgot to bring my pills home when I returned on May 10, so I missed the last four pills. My period started o...
Dr. Cao Guotao Reply:
Hello, it should have contraceptive effects. Wishing you good health.[Read More] Understanding Birth Control Pills: Effectiveness After Missed Doses
Should You Take Emergency Contraceptive Pills After Unprotected Sex?
Should I take emergency contraception? On May 20 (Monday), I had sexual intercourse with my girlfriend (without a condom). Prior to that, there was some wiping of pre-ejaculate fluid, and only the tip of the penis was inserted briefly, without full penetration. My partner had a s...
Dr. Cao Guotao Reply:
Hello, the chances of pregnancy should be low. If you're still concerned, you can take emergency contraception just in case. Wishing you good health.[Read More] Should You Take Emergency Contraceptive Pills After Unprotected Sex?
Understanding Pregnancy Chances After Unprotected Intercourse and Emergency Contraception
Pregnancy probability Hello, doctor. I had unprotected intercourse with my boyfriend two days after my period ended (on May 13) and he ejaculated inside me. Immediately after, I took a morning-after pill. The next day, we had unprotected intercourse twice again, but without ejacu...
Dr. Chen Zhiyu Reply:
The components of emergency contraceptive pills vary, and the timing of administration also differs. Generally, it is best to take them as soon as possible for optimal effectiveness. However, emergency contraceptive pills are not 100% effective. If your period is delayed, it is s...[Read More] Understanding Pregnancy Chances After Unprotected Intercourse and Emergency Contraception
Understanding Pregnancy Chances After Unprotected Sex While on Birth Control
Pregnancy probability Based on the information provided, your menstrual period was from May 12 to May 17, and you started taking the combined oral contraceptive pill (21-day regimen) on May 16. You had sexual intercourse on May 21, using a condom throughout the encounter, and the...
Dr. Cao Guotao Reply:
Hello, you should not be pregnant. Wishing you good health.[Read More] Understanding Pregnancy Chances After Unprotected Sex While on Birth Control
Understanding Pregnancy Risks: Unprotected Intercourse and Safe Days
Probability of Pregnancy Today, during the partner's safe period, I had brief penetration with my girlfriend (without a condom), only the glans entered, and I did not go all the way in. I had previously wiped the pre-ejaculate with tissue, and my partner had a lot of vaginal...
Dr. Cao Guotao Reply:
Hello, the chances of pregnancy should be low. Wishing you good health.[Read More] Understanding Pregnancy Risks: Unprotected Intercourse and Safe Days
Understanding Irregular Menstrual Flow After Emergency Contraception
It feels like my menstrual flow is not coming out? Hello doctor, I had sexual intercourse with my boyfriend on May 16, but I noticed that the condom slipped off. I immediately went to buy emergency contraception and took it (within about 10 minutes after the intercourse). I took ...
Dr. Cao Guotao Reply:
Hello, emergency contraceptive pills can sometimes cause irregular menstruation; just monitor the situation. Wishing you good health.[Read More] Understanding Irregular Menstrual Flow After Emergency Contraception
Does Alcohol Affect Birth Control Pill Effectiveness? Expert Answers
Effectiveness of Birth Control Pills Consulting a physician: 1. I take the contraceptive pill at a fixed time of 11:00 PM every month. Since I will be traveling abroad and may drink alcohol for several consecutive days, including possibly having 1-2 cocktails during dinner, will ...
Dr. Cao Guotao Reply:
Hello, it generally does not affect the effectiveness of contraception. Wishing you good health.[Read More] Does Alcohol Affect Birth Control Pill Effectiveness? Expert Answers
Can You Get Pregnant from Intercourse on Day Four of Your Period?
Engaging in sexual intercourse on the fourth day of menstruation? Your menstrual period started on May 5 and you had unprotected intercourse on May 8, which was the fourth day of your period. You are concerned about the possibility of pregnancy. Since you consistently take pre-ex...
Dr. Zhang Kunmin Reply:
Hello, the oral contraceptive pill (COC) must be taken at the same time every day. When taken correctly, it can achieve a 99% effectiveness in preventing pregnancy. Thank you! Wishing you safety and health. Dr. Zhang[Read More] Can You Get Pregnant from Intercourse on Day Four of Your Period?
Can You Get Pregnant After Taking Emergency Contraceptive Pills?
Taking contraceptive pills during the fertile window? The last menstrual period started on April 24, and the app indicates the possible conception window was from May 6 to May 11. I had intercourse with my boyfriend on May 8 while using a condom, but it broke. I took emergency co...
Dr. Zhang Kunmin Reply:
Hello, the failure rate of correctly using condoms is still about 5%. Additionally, the effectiveness of emergency contraception is not 100%, with an average failure rate of around 3%. However, it is still considered a remedial method. It is advisable to check for pregnancy if yo...[Read More] Can You Get Pregnant After Taking Emergency Contraceptive Pills?
Essential Birth Control Questions Every Woman Should Ask
Medication Consultation Hello, Doctor. I would like to ask you a few questions: 1. Is it true that birth control pills need to be taken regularly to be effective? 2. Can taking birth control pills before intercourse be effective? 3. Which brand of birth control pills do you recom...
Dr. Zhang Kunmin Reply:
Hello, inquirer: Oral contraceptives must be taken at the same time every day to achieve a 99% effectiveness rate. It is best to consult a physician to determine which type is suitable for your first use. The failure rate of emergency contraceptive pills is about 3% when used aft...[Read More] Essential Birth Control Questions Every Woman Should Ask
Can Pre-Ejaculate Fluid Cause Pregnancy on Ovulation Day?
Can pregnancy occur from pre-ejaculate fluid on the day of ovulation? Hello, doctor. I had unprotected sexual intercourse with my girlfriend on May 13 at 1 AM for about 7 minutes without ejaculation, during which some pre-ejaculate fluid was released. She mentioned that her ovula...
Dr. Cao Guotao Reply:
Hello, if you did not use complete contraception, it is advisable to take emergency contraceptive pills just in case. A thin endometrium does not necessarily cause infertility. Wishing you good health.[Read More] Can Pre-Ejaculate Fluid Cause Pregnancy on Ovulation Day?
Understanding Emergency and Regular Birth Control Pills: Your Questions Answered
Emergency contraceptive pill issues? On the morning of April 29, I took the emergency contraceptive pill and also purchased the regular contraceptive pill. On the evening of May 3, I noticed some bleeding that resembled my menstrual period, along with abdominal discomfort, so I s...
Dr. Zhang Kunmin Reply:
Hello, based on your description, I recommend that you first get a medical examination to check for pregnancy before deciding whether to continue taking the medication. Thank you! Wishing you safety and health. Dr. Zhang[Read More] Understanding Emergency and Regular Birth Control Pills: Your Questions Answered
Understanding Emergency Contraceptive Use and Menstrual Changes
First-time pre-exposure? I started my period on April 22 and began taking the emergency contraceptive pill (Ella) on the same day. My period ended on May 6, which seems a bit long; is that normal? Then, on May 7, I had unprotected intercourse but did not ejaculate. I took the med...
Dr. Zhang Kunmin Reply:
Hello, the oral contraceptive pill must be taken at the same time every day. When taken correctly, it can achieve a 99% effectiveness in preventing pregnancy. If contraception is not needed, you can stop taking the pill after finishing one pack, but this may lead to temporary irr...[Read More] Understanding Emergency Contraceptive Use and Menstrual Changes
Missed Period After Emergency Contraceptive: What to Expect?
Missed menstruation and emergency contraception? I would like to ask the doctor, I had unprotected intercourse on the 21st of last month and took the emergency contraceptive pill. This week, my period is due but hasn't arrived yet. I have white, odorless discharge. Does this...
Dr. Cao Guotao Reply:
Hello, after taking the emergency contraceptive pill, your period may not necessarily arrive within a week; just monitor your situation. Wishing you good health.[Read More] Missed Period After Emergency Contraceptive: What to Expect?