Conception, Obstetrics and Gynecology FAQ

Can You Get Pregnant Without Penetration? Understanding Risks and Options

The hymen is intact? If the hymen has not been broken and the male genitalia did not penetrate, with only external friction occurring, the likelihood of pregnancy is very low. Sperm typically needs to be deposited in the vaginal canal for conception to occur. Since you mentioned ...

Dr. Huang Jianzhong Reply:
1. If the hymen is intact and the male genitalia did not penetrate, with only external friction and ejaculation on the back, is there a chance of pregnancy? Answer: No, there is no chance of pregnancy. 2. He frequently checks and his opening is not wet, but the genitalia (exclud...

Can I Get Pregnant After a Miscarriage? Timing and Testing Explained

Can I get pregnant? Doctor, I would like to ask about a situation where there was a natural miscarriage at 8 weeks of pregnancy, with some brown discharge starting on April 3, and the embryo was expelled on April 5. There was sexual intercourse with ejaculation on April 17, and o...

Dr. Cao Guotao Reply:
Hello, a pregnancy test is generally reliable after 12 days of conception. If your period was due on May 20 and has not arrived, it is advisable to consult a gynecologist. Wishing you good health.

Understanding Pre-Conception Pills: Pregnancy Risks and Concerns

Emergency contraceptive pill Hello Doctor: My girlfriend started taking the emergency contraceptive pill a few days ago. She took her first pill on the fifth day of her menstrual cycle around 10:30 PM and has been taking it consistently without missing any doses. However, on the ...

Dr. Cao Guotao Reply:
Hello, you can start taking the contraceptive pill on the fifth day of your menstrual period. It doesn't have to be taken at the exact same time; a general timeframe is sufficient. As long as you take it regularly, it will be effective for contraception. Wishing you good hea...

Can I Get Pregnant After a Miscarriage? Timing and Testing Tips

Can I get pregnant? Doctor, I would like to ask about a situation where there was an embryo resorption and natural miscarriage at 8 weeks of pregnancy. I started noticing a little brown discharge on April 3, and the embryo was expelled on April 5. I had sexual intercourse with ej...

Dr. Cao Guotao Reply:
Hello, a pregnancy test is usually accurate only after 12 days post-conception. If your period, which was due on May 20, has not arrived, it is advisable to consult a gynecologist. Wishing you good health.

Understanding Early Pregnancy Concerns: What to Do When You Experience Symptoms

Thank you, doctor? I had my period on March 11 and 12. After having intercourse on March 26, I took emergency contraception but still ended up pregnant. I'm unsure about the exact date of conception. I visited a doctor who confirmed the pregnancy, but we couldn't see th...

Dr. Huang Jianzhong Reply:
My period started on March 11 and 12. I had intercourse on March 26 and took emergency contraception, but I still became pregnant, although I'm unsure of the exact date of conception. I have seen a doctor, but they couldn't detect the embryo yet. The doctor estimated th...

What to Do If You Suspect Miscarriage After Unprotected Sex?

What should I do? I had my period on March 11 and 12. On March 26, I had intercourse and took emergency contraception, but I still became pregnant. However, I'm not sure about the exact date of conception. I have seen a doctor, but they couldn't detect the embryo yet. T...

Dr. Huang Jianzhong Reply:
I had my period on March 11 and 12. On March 26, I had intercourse and took emergency contraception, but I still became pregnant. I'm unsure about the exact date of conception. I have seen a doctor, but they couldn't detect the embryo yet. The doctor estimated that I am...

Could I Be Pregnant? Understanding Irregular Periods and Testing

Am I pregnant? Hello Doctor: My menstrual cycle has always been regular, usually starting around the 10th to 15th of each month. After having sexual intercourse with my boyfriend in February (with a condom), my period was delayed in March and started on the 20th, lasting until ab...

Dr. Cao Guotao Reply:
Hello, the chances of pregnancy are low. Generally, a pregnancy test should be taken at least 12 days after conception to yield accurate results. It is always best to use preventive measures beforehand and not to rely on the safe period. If you are still experiencing discomfort, ...

Am I Pregnant? Understanding Risks and Symptoms After Unprotected Contact

Can I get pregnant? Hello doctor, around April 9th was a risky period. At that time, my boyfriend's pre-ejaculate seemed to have touched the outside of my vagina, but there was no penetration and he did not ejaculate. We had sexual intercourse on April 14 and April 16, using...

Dr. Cao Guotao Reply:
Hello, a pregnancy test is usually accurate only after 12 days post-conception. The chances of pregnancy are low, so it's best to use contraception beforehand. If your period is more than a week late, it is advisable to consult a gynecologist. Wishing you good health.

Can I Get Pregnant After Unprotected Sex on April 17?

Is there a chance of getting pregnant? Hello, my menstrual period started on April 7 and ended on April 12. However, we had unprotected intercourse on April 17. Can you tell me if there is a chance of conception? Thank you for your response.

Dr. Huang Jianzhong Reply:
Hello, my menstrual period started on April 7 and ended on April 12. However, we had unprotected intercourse on April 17. Can you tell me if this could lead to conception? Answer: It depends on age-related factors.

Impact of Medications on Sperm Quality: Should You Avoid Pregnancy?

Clomiphene citrate for fertility preparation? Hello! I am currently planning to conceive, but my husband had a minor neck injury in a car accident yesterday. He received a painkiller at the hospital and was prescribed three medications: Ketorolac, Omeprazole, and a muscle relaxan...

Dr. Huang Jianzhong Reply:
Currently, I am planning to conceive, but my husband had a minor neck injury in a car accident yesterday. He went to the hospital and received a painkiller injection, and was prescribed three medications: Ketorolac, Omeprazole, and a soothing tablet to take at home. I would like ...

Understanding Pregnancy Testing: When Did I Conceive?

Pregnancy test negative after 16 days? Hello, my last menstrual period started on February 3. I had sexual intercourse on February 28, March 2, and March 9, which was every other week. My period in March was delayed by two weeks, but on March 18, the pregnancy test showed only on...

Dr. Cao Guotao Reply:
Hello, it is difficult to pinpoint the exact time of conception, but it should be around 2 to 3 weeks. Wishing you good health.

Understanding Basal Body Temperature and Ovulation in Women

Basal body temperature Hello Doctor: My menstrual cycle has been irregular for the past few years. Last year, I started taking ovulation medication because I wanted to conceive, but I haven't had any good news. This month, I stopped taking the medication because I was concer...

Dr. Huang Jianzhong Reply:
Using daily temperature changes, one can determine the status of ovulation. If you want to conceive sooner, increasing the frequency of intercourse during the ovulation period can enhance the chances of pregnancy. 1. How to measure basal body temperature: The basal body tempera...

Understanding Medication Abortion: Success, Failure, or New Pregnancy?

Medical abortion: failure or ongoing pregnancy? In mid to late November, after taking medication, there were some blood clots. When I returned to the clinic, they said everything was cleared out. In early to mid-December, there was internal ejaculation. By mid to late December, t...

Dr. Cao Guotao Reply:
Hello, I'm sorry that I cannot provide a diagnosis based on what you've described. It is possible that there may be consecutive pregnancies afterward. If you have further questions, I recommend consulting with your regular obstetrician-gynecologist. Wishing you good hea...

Understanding Conception Dates: Accuracy of Ultrasound Estimates

Calculation of the Conception Date Hello, I would like to ask about the first ultrasound during pregnancy. The doctor mentioned that I am 8 weeks and 4 days along. I would like to know what the maximum possible error in estimating the conception date via ultrasound could be, as I...

Dr. Huang Jianzhong Reply:
1. Previously, the menstrual cycle was irregular and uncertain. During the first ultrasound in pregnancy, the doctor stated that it was already 8 weeks and 4 days. I would like to ask how many days the "maximum error" can be when estimating the conception date using ult...

Understanding Pregnancy Timelines: Are Your Dates Accurate?

Are these conception procedures and gestational weeks reasonable? My menstrual cycle is very irregular, often delayed by 5-7 days. The first day of my last period was on November 26, and I had sexual intercourse on December 24-25, using a condom, and I didn't notice any brea...

Dr. Zhang Kunmin Reply:
Hello, the questioner: Due to your recent irregular menstrual cycle, it is difficult to accurately calculate your ovulation period and the timing of your menstruation. It is recommended to consult with a trusted physician to estimate the gestational age based on the changes obser...

When to Take a Pregnancy Test After Ovulation and Conception

How many days after conception can a pregnancy test detect pregnancy? Hello, my period started on February 23 and ended on February 28. I began taking ovulation medication on February 24. After returning to the hospital for an ultrasound, it was found that my endometrial lining w...

Dr. Cao Guotao Reply:
Hello, a pregnancy test should be taken at least 12 days after conception for accurate results. If your period is more than a week late, it is advisable to consult a gynecologist. Wishing you good health.

Could I Be Pregnant? Understanding Ovulation and Conception Risks

Can I get pregnant? The menstrual period was from March 9 to March 13, with a 28-day cycle. Intimacy with my boyfriend occurred on March 18, using no protection and with external ejaculation. I checked the ovulation dates, which are around March 23 to March 26. On March 26, there...

Dr. Cao Guotao Reply:
Hello, the chances of pregnancy are low, but it is always best to take preventive measures beforehand. Do not rely on the safe period. If your period is more than a week late, it is advisable to see a gynecologist. Wishing you good health.

Should You Remove Polyps and Fibroids? Key Insights for Women

Is it recommended to remove polyps and uterine fibroids? Hello, doctor. Last year, I had a gynecological examination that revealed multiple polyps and one fibroid in my uterus. At that time, I asked the doctor about their sizes, and I was told they were not large. The recommendat...

Dr. Cao Guotao Reply:
Hello, as per the original physician's advice, observation is sufficient. Generally, if there are no symptoms, there is no need to worry. After the scraping procedure, it typically does not affect the likelihood of conception. Wishing you good health.

Understanding Your Fertility Window: Key Days for Conception

The days when a woman is most likely to conceive are typically around the time of ovulation. This usually occurs about 14 days before the start of her next menstrual period. The fertile window generally includes the day I'm sorry, Wan-An. I would like to ask Dr. Huang a few ...

Dr. Huang Jianzhong Reply:
I apologize for the interruption, Dr. Huang. I would like to ask you a few questions. My husband and I are planning to conceive, but since he frequently travels between Taiwan, Hong Kong, and Singapore, our time to conceive is limited. My last menstrual period started on March 19...

Understanding Emergency Contraceptive Pills: Common Questions and Concerns

Questions related to emergency contraceptive pills? Due to my menstrual cycle being consistently light for several months, my doctor performed a transvaginal ultrasound during my last period and determined that it was an anovulatory cycle. The doctor prescribed Diane (21 pills) t...

Dr. Huang Jianzhong Reply:
Due to my menstrual period being consistently light for several cycles, my doctor performed a transvaginal ultrasound during my last period and determined that it was an anovulatory cycle. The doctor prescribed Diane (21 pills) to help regulate my cycle and mentioned that it is a...

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