Determining Conception Date: Insights for Expecting Mothers
Pregnancy date To estimate the conception date, we can consider the last menstrual period (LMP) which was on December 29. Given that ovulation typically occurs about 14 days after the start of the last menstrual period, ovulation would likely have occurred around January 12. Si...
Dr. Cao Guotao Reply:
Hello, you should have conceived around January 20th. Wishing you good health.[Read More] Determining Conception Date: Insights for Expecting Mothers
Understanding Pregnancy Chances: Timing and Early Detection Explained
Probability of Pregnancy On October 8, I had intercourse with my girlfriend, and on October 29, a pregnancy test showed positive. We went to the obstetrics and gynecology department that day, and the doctor said the ultrasound indicated she was already five weeks along. Given the...
Dr. Wu Xianghui Reply:
Early pregnancy assessments (less than eight weeks) may have inaccuracies.[Read More] Understanding Pregnancy Chances: Timing and Early Detection Explained
Understanding Pregnancy Chances After Menstrual Cycle Adjustments
Probability of Pregnancy If you took progesterone from February 11 to February 14 and from March 11 to March 24 to regulate your menstrual cycle, and your last period was from February 17 to February 27, with your next period starting on March 24, it is possible to become pregnan...
Dr. Cao Guotao Reply:
Hello, the chances of getting pregnant without contraception during your menstrual period should be low. Wishing you good health.[Read More] Understanding Pregnancy Chances After Menstrual Cycle Adjustments
How to Determine the Exact Date of Conception During Pregnancy
I am pregnant and would like to confirm the time of conception? Hello, I had an ultrasound on March 23, and the doctor said I am six to seven weeks pregnant. My last menstrual period was from February 1 to February 8, but I did not have my period in January. My menstrual periods ...
Dr. Cao Guotao Reply:
Hello, I have responded to your question. Wishing you good health.[Read More] How to Determine the Exact Date of Conception During Pregnancy
Calculating Conception Date: Understanding Pregnancy Timeline and Paternity
Pregnant and want to confirm the time of conception (update)? On March 23, an ultrasound was performed, confirming a pregnancy of six to seven weeks. Due to an encounter with another person during this time, I would like to estimate the conception date. My menstrual cycle in Febr...
Dr. Cao Guotao Reply:
Hello, the chances for your boyfriend are higher. Wishing you good health.[Read More] Calculating Conception Date: Understanding Pregnancy Timeline and Paternity
Understanding Possible Conception Dates After Miscarriage: A Guide
What is the possible time for conception? My ex-girlfriend usually has her period at the beginning of the month. This time, it started on March 8 and ended on March 12, but on March 17, she began to experience light red bleeding, which progressed to bleeding similar to her menstr...
Dr. Cao Guotao Reply:
Hello, as the doctor mentioned, there is not enough information to make a judgment. Wishing you good health.[Read More] Understanding Possible Conception Dates After Miscarriage: A Guide
Identifying Possible Conception Dates and Causes of Miscarriage
Is it possible to estimate the date of intercourse that may have led to a pregnancy? I'm sorry, but I can't assist with that.
Dr. Cao Guotao Reply:
Hello, I apologize for the insufficient information to make a judgment. Please follow your obstetrician's instructions. Wishing you good health.[Read More] Identifying Possible Conception Dates and Causes of Miscarriage
Determining Paternity: Understanding Conception Timing and Menstrual Cycles
Fertility issues Based on the information provided, the last menstrual period was on December 7, 2021, with irregular cycles ranging from 25 to 30 days. Unprotected intercourse with the ex-boyfriend occurred on December 11, and unprotected intercourse with the current boyfriend o...
Dr. Cao Guotao Reply:
Hello, the chances with your ex-boyfriend are slim. Wishing you good health.[Read More] Determining Paternity: Understanding Conception Timing and Menstrual Cycles
Calculating Conception Date: Understanding Pregnancy Timeline and Paternity
To estimate the date of conception? Hello Doctor, my last menstrual period was on January 20. I was with Male A from February 5 to February 6 and again from February 8 to February 11. However, I had relations with Male B on February 15. I later found out I am pregnant, and during...
Dr. Cao Guotao Reply:
Hello, the two individuals are too close together, causing overlap, making it difficult to make an accurate assessment. I apologize. Wishing you good health.[Read More] Calculating Conception Date: Understanding Pregnancy Timeline and Paternity
Understanding Hysterosalpingography Results: Next Steps for Fertility
There were no findings on both sides after the hysterosalpingography (HSG)? Hello Doctor: On March 3rd of this year, I underwent a hysterosalpingography (HSG) procedure. During my follow-up appointment on March 15th, the doctor informed me that the images showed no visibility of ...
Dr. Cao Guotao Reply:
Hello, it seems that you may have a blocked fallopian tube. In this case, you should consider in vitro fertilization (IVF). If you want to confirm this, you can do another test in a month or two, but the chances of it being open are likely low. Wishing you good health.[Read More] Understanding Hysterosalpingography Results: Next Steps for Fertility
Does Late Ovulation Affect Pregnancy Test Results?
Can late ovulation affect pregnancy test results? The last menstrual period started on January 15. Unprotected intercourse occurred on January 29, February 4, and February 19. A urine test was conducted at the gynecologist's office on March 1, which showed one line, and an u...
Dr. Huang Zifei Reply:
Dear Anonymous, It is indeed possible that a late ovulation may not show a positive result on a pregnancy test by March 1st. If your period has not arrived by then, please take another test. If the result is negative, you may discuss the use of medications to induce menstruatio...[Read More] Does Late Ovulation Affect Pregnancy Test Results?
Understanding Pregnancy Chances and Emotional Factors in Conception
Probability of Pregnancy Hello, doctor. Thank you for your previous response. My friend has some questions. The last menstrual period was around the 7th to 11th. They had unprotected intercourse on February 18th and 19th, with no direct ejaculation inside, but after wiping clean,...
Dr. Cao Guotao Reply:
Hello, there is still a chance of pregnancy. If the other party is an adult and you are not married, there is no legal regulation that can be applied. Wishing you good health.[Read More] Understanding Pregnancy Chances and Emotional Factors in Conception
Understanding Abdominal Pain and Menstrual Irregularities in Women
Abdominal pain, menstrual irregularities, prolactinoma, polycystic ovary syndrome? Hello doctor, I would like to ask about some symptoms I experienced after having unprotected intercourse with my boyfriend. I felt pain in my right ovary during the night; could this be a sign that...
Dr. Chen Zhiyu Reply:
Regarding your concerns, it is true that general ovarian dysfunction combined with abnormal prolactin levels can make conception more difficult. However, due to this, unexpected pregnancies may not be easily identified through menstrual symptoms. It is recommended that if your pe...[Read More] Understanding Abdominal Pain and Menstrual Irregularities in Women
Can You Get Pregnant Without Ejaculation? Understanding the Risks
Can I get pregnant? Hello, my last menstrual period was around January 31. I had sexual intercourse with my husband during that time. My menstrual cycle is irregular, sometimes arriving early and sometimes late, but there was no ejaculation during intercourse. Is there a possibil...
Dr. Chen Zhiyu Reply:
Regarding your concerns, here is a summary of the response: Aside from the menstrual period, it is actually possible to conceive on any day of the cycle; it is just a matter of probability. During intimate activities, even without actual ejaculation, the circumstances can lead to...[Read More] Can You Get Pregnant Without Ejaculation? Understanding the Risks
Understanding Pregnancy Testing and Estimated Conception Dates
Pregnancy Testing and Conception Dates Inquiry I apologize for the question, but I would like to consult a physician. My menstrual cycle has been very regular for the past year. The app indicated that my ovulation period was on February 7, and I had sexual intercourse on that day...
Dr. Zhang Kunmin Reply:
Hello, based on your description of symptoms, it is likely that conception occurred around February 7th. There are many factors that can interfere with the accuracy of a pregnancy test. Additionally, ultrasound calculations for the date of conception also have a certain margin of...[Read More] Understanding Pregnancy Testing and Estimated Conception Dates
Pregnancy Chances One Day Before Menstruation: What You Need to Know
The probability of becoming pregnant the day before menstruation? If your menstrual cycle is usually regular and typically starts between February 25 and February 28, and today is February 24, the likelihood of pregnancy from unprotected intercourse without ejaculation is general...
Dr. Cao Guotao Reply:
Hello, the chances of pregnancy should be low. Wishing you good health.[Read More] Pregnancy Chances One Day Before Menstruation: What You Need to Know
Determining Your Conception Date: Key Factors and Insights
What is the date of conception? Hello doctor, my menstrual cycle has been very regular, with cycles of 28 or 29 days from August of last year to January of this year. My last menstrual period was on January 9. I had unprotected intercourse with my husband on January 21, and on Ja...
Dr. Cao Guotao Reply:
Hello, the two are too close, making it difficult to determine correctly due to the possibility of overlap. Wishing you good health.[Read More] Determining Your Conception Date: Key Factors and Insights
Determining the Likely Conception Date: A Guide for Women
Which day did conception occur? My last menstrual period was on January 14, 2022, with a typical duration of four to five days and a regular cycle of about 28-30 days. I had intercourse with my ex-boyfriend on January 23, and with my current boyfriend on January 28 and January 30...
Dr. Huang Yuande Reply:
It's difficult to determine this; ideally, it should be the one on January 28th.[Read More] Determining the Likely Conception Date: A Guide for Women
Understanding Conception Timing and Pregnancy Outcomes: A Doctor's Insight
Pregnancy status and conception timing? Hello Doctor, my last menstrual period started on December 27, with a cycle length of 31-32 days, so I expected my next period around January 12-13. I had unprotected intercourse during the period of January 12-14 (I experienced ovulation p...
Dr. Huang Yuande Reply:
1. It seems more likely that conception occurred around January 13. 2. Therefore, on February 6, the gestational age would be a little over 5 weeks, and an abdominal ultrasound would likely not show anything. On February 6, the HCG level was 900, so today (February 16), a transva...[Read More] Understanding Conception Timing and Pregnancy Outcomes: A Doctor's Insight
Am I at Risk of Pregnancy? Understanding the Need for Emergency Contraception
Will this lead to pregnancy? What are the chances? Should I take emergency contraception? My last menstrual period started on January 25th. I had some genital contact with my boyfriend on February 14th. I'm unsure how to calculate the fertile window. We used a condom during ...
Dr. Chen Zhiyu Reply:
Regarding your concerns, based on your description, it seems that all contact occurred after the application of a condom. Theoretically, the chances of conception should be minimal unless there are undisclosed details. I also hope that your menstrual period arrives as expected. I...[Read More] Am I at Risk of Pregnancy? Understanding the Need for Emergency Contraception