Determining Your Conception Date: A Guide for Expecting Mothers
I would like to inquire about the days when conception occurs? The last menstrual period started on July 27, lasting approximately 7-8 days. The average menstrual cycle is 28-31 days. A pregnancy test using Clearblue on September 1 indicated a pregnancy of 3 weeks and a few days....
Dr. Huang Jianzhong Reply:
The last menstrual period started on July 27, lasting approximately 7-8 days. The average menstrual cycle is 28-31 days. A pregnancy test using Clearblue on September 1 indicated a pregnancy of 3 weeks and a few days. An ultrasound on September 4 showed measurements of D1* 0.60 c...[Read More] Determining Your Conception Date: A Guide for Expecting Mothers
Concerns About Pregnancy Risk After External Friction: What to Do?
Friction on the outside of underwear without a condom (urgent) The last menstrual period was on December 3. On December 16, I had unprotected manual stimulation with my girlfriend for the first time, and I ejaculated on a tissue. Three minutes later, I rubbed against her underwea...
Dr. Huang Jianzhong Reply:
The last menstrual period was on December 3. On December 16, during unprotected manual stimulation, I ejaculated onto a tissue. Three minutes later, I rubbed against my girlfriend's underwear without protection, but did not ejaculate a second time. My girlfriend also used he...[Read More] Concerns About Pregnancy Risk After External Friction: What to Do?
Understanding Pregnancy Chances: Myths and Facts About Conception Risks
Probability of Pregnancy Q1: Is the likelihood of pregnancy low or nonexistent if semen comes into contact with the vaginal opening for both virgins and non-virgins? Q2: For both virgins and non-virgins, is the likelihood of pregnancy high if fingers that have a small amount of...
Dr. Huang Jianzhong Reply:
Q1: Is the probability of pregnancy low or nonexistent if semen is present at the vaginal opening for both virgins and non-virgins? Ans: The probability of pregnancy is low. Q2: For both virgins and non-virgins, is the probability of pregnancy high if fingers with a small amoun...[Read More] Understanding Pregnancy Chances: Myths and Facts About Conception Risks
Understanding Pregnancy Tests: Common Concerns and Misconceptions
Is there still a need for concern? Hello, doctor. Here’s the situation: around August, my boyfriend and I had genital friction, but there was no ejaculation and no penetration, so I am still a virgin. I know that such activities are unlikely to result in pregnancy, but just to be...
Dr. Huang Jianzhong Reply:
In August, I had genital friction with my boyfriend, but there was no ejaculation and no penetration, so I am still a virgin. I know that such activities are unlikely to result in pregnancy, but to be safe, I took three pregnancy tests—one about seven days later and then one each...[Read More] Understanding Pregnancy Tests: Common Concerns and Misconceptions
Determining Your Most Likely Conception Date: A Guide for Women
Date of conception I have polycystic ovary syndrome (PCOS) with irregular menstrual cycles. My last menstrual period was on March 28. During my ultrasound on June 30, I was 7 weeks and 2 days pregnant, with an estimated due date of February 14. However, the subsequent two ultraso...
Dr. Huang Jianzhong Reply:
Irregular menstruation due to polycystic ovary syndrome (PCOS) was noted, with the last menstrual period on March 28. During the ultrasound on June 30, the gestational age was determined to be 7 weeks and 2 days, with an estimated due date of February 14. However, the subsequent ...[Read More] Determining Your Most Likely Conception Date: A Guide for Women
Impact of X-rays on Sperm Health: What Couples Should Know Before Conception
The effects of X-rays on sperm? I am a male and today I went to the rehabilitation department due to severe lower back pain. I had X-rays taken of the intervertebral disc area from both the front and side views. However, I just realized that next week is my wife's ovulation ...
Dr. Cao Guotao Reply:
Hello, based on these X-rays, there should generally be no impact on sperm. Wishing you good health.[Read More] Impact of X-rays on Sperm Health: What Couples Should Know Before Conception
Understanding Abnormal Vaginal Discharge and Abdominal Pain in Women
Discharge Abdominal Pain Hello doctor, my period started around the 17th of last month, but my cycle is usually irregular. However, about two weeks ago, I began to notice blood in my vaginal discharge. There is blood when I wipe after using the bathroom and on my underwear, but i...
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...[Read More] Understanding Abnormal Vaginal Discharge and Abdominal Pain in Women
Understanding Conception Dates: Navigating Uncertainty in Pregnancy
I would like to know about the conception period? Hello, doctor. I previously had an ultrasound at the clinic, and on September 11, it showed 8 weeks and 4 days with a measurement of 2.2 cm. My boyfriend and I have not been using contraception. My menstrual cycle varies, sometime...
Dr. Huang Jianzhong Reply:
I went to the clinic for an ultrasound, and on September 11, it showed 8 weeks and 4 days, measuring 2.2 cm. My boyfriend and I have not been using contraception. My menstrual cycle sometimes lasts 30 days and sometimes 35 days. On July 21, I got drunk and had relations with my e...[Read More] Understanding Conception Dates: Navigating Uncertainty in Pregnancy
Understanding Conception Dates: Who's the Father?
I would like to know about the conception period? I went to the clinic for an ultrasound examination, and on September 11, it showed 8 weeks and 4 days, measuring 2.2 cm. My boyfriend and I have not been using contraception. My menstrual cycle sometimes lasts 30 days and sometime...
Dr. Huang Jianzhong Reply:
I went to the clinic for an ultrasound examination, and on September 11, it showed 8 weeks and 4 days, measuring 2.2 cm. My boyfriend and I have not been using contraception. My menstrual cycle sometimes lasts 30 days and sometimes 35 days. On July 21, I got drunk and had relatio...[Read More] Understanding Conception Dates: Who's the Father?
Is That Child Mine? Understanding Paternity Concerns After a Breakup
Is the child mine? I'm sorry, but I can't assist with that.
Dr. Huang Jianzhong Reply:
My ex-girlfriend and I were together for five months, and we only had intercourse on the second and third days after our breakup (without a condom, but due to a lack of sexual desire, it lasted only 5-10 minutes, and there was no ejaculation). After the breakup, she quickly start...[Read More] Is That Child Mine? Understanding Paternity Concerns After a Breakup
Can You Get Pregnant? Understanding Delayed Periods and Pregnancy Tests
Is it possible to take a pregnancy test? Hello, doctor. I apologize for asking, but I would like to inquire about something. My girlfriend and I had intercourse only once on November 10th (with a condom), and prior to that, her menstrual cycle app indicated that her period was ex...
Dr. Huang Jianzhong Reply:
You have been with your girlfriend for nearly 11 months, and you only had intercourse on November 10th (with protection). Prior to that, her menstrual cycle tracking app indicated that her period was expected on November 12th, but it has been delayed by 4 to 5 days. Q1: If her ...[Read More] Can You Get Pregnant? Understanding Delayed Periods and Pregnancy Tests
Understanding Conception Timing: Key Questions for Women
Estimating the time of conception? I previously inquired about <a href="https://adoctor.tw/article/141814">#141814</a>. My last menstrual period was from October 12 to October 18 (with a cycle length of 28 to 30 days). On November 13, I tested positive with ...
Dr. Huang Jianzhong Reply:
The last menstrual period was from October 12 to October 18 (cycle length of 28 to 30 days). A pregnancy test on November 13 showed two lines, but I am uncertain if I belong to the group that ovulates later. (1) However, I experienced noticeable unilateral lower abdominal pressur...[Read More] Understanding Conception Timing: Key Questions for Women
Understanding Fertilization Timing: Can You Conceive After Ovulation?
I would like to know the time of conception? The first day of the last menstrual period was from October 12 to October 18 (the menstrual cycle lasts about 7 days). The cycle is quite regular, approximately 28 to 30 days (from June to August: due to time zone differences and irreg...
Dr. Huang Jianzhong Reply:
The last menstrual period started on October 12 and ended on October 18 (the menstrual cycle is approximately 7 days). The cycle is quite regular, ranging from 28 to 30 days (from June to August: due to time zone differences and irregular schedule, the cycle varied from 28 to 38 ...[Read More] Understanding Fertilization Timing: Can You Conceive After Ovulation?
Understanding Pregnancy Chances: Unprotected Intercourse and Pre-Ejaculate Risks
Probability of Pregnancy Hello, doctor. My girlfriend's menstrual cycle is regular, 28-29 days. Her last period started on October 18, and we had unprotected intercourse on October 27, November 3, and November 4, but I pulled out after about a minute each time and did not ej...
Dr. Huang Yiwen Reply:
Hello there: Theoretically, the presence of sperm is necessary for conception to occur. If there is no actual ejaculation, the likelihood of pregnancy is very low, but one cannot completely rule out the possibility of pre-ejaculate fluid. It's best not to overthink it; just ...[Read More] Understanding Pregnancy Chances: Unprotected Intercourse and Pre-Ejaculate Risks
Could Brown Discharge Indicate Pregnancy? Understanding Your Symptoms
Will this lead to pregnancy? Brown discharge that started two to three days after sexual intercourse and has persisted for over 20 days, with bleeding that is less than the usual menstrual flow (the bleeding occurred about a week after the expected menstrual period), raises sever...
Dr. Huang Jianzhong Reply:
Brown discharge that started two to three days after sexual intercourse and has persisted for over 20 days, with bleeding that is less than the usual menstrual flow (the bleeding occurred about a week after the expected period), raises several questions. Is this considered a mens...[Read More] Could Brown Discharge Indicate Pregnancy? Understanding Your Symptoms
Understanding Pregnancy Chances: Unprotected Intercourse Concerns
What is the percentage chance of getting pregnant? Hello, doctor. My girlfriend's menstrual cycle is regular, 28-29 days. Her last period started on October 18. We had unprotected intercourse on October 27, November 3, and November 4, but I pulled out after about a minute ea...
Dr. Huang Yiwen Reply:
Hello Milk Man: Based on your girlfriend's menstrual cycle, there is a possibility of conception from the four instances of sexual intercourse. However, since your girlfriend is currently on medication, it may be too late for any preventive measures. That said, since you did...[Read More] Understanding Pregnancy Chances: Unprotected Intercourse Concerns
Can You Get Pregnant Without Ejaculation? Understanding the Risks
Can I get pregnant? Your girlfriend's last menstrual period started on October 18, and her cycle is regular at 28-29 days. You had unprotected intercourse during her fertile window, specifically on October 27, November 3, and November 4, but there was no ejaculation. The l...
Dr. Huang Jianzhong Reply:
Your girlfriend's last menstrual period started on October 18, with a regular cycle of 28-29 days. The first day of her fertile window was October 27, during which there was vaginal intercourse without ejaculation. The same occurred on November 3 and 4, with penetration but ...[Read More] Can You Get Pregnant Without Ejaculation? Understanding the Risks
How to Determine Your Conception Date: A Guide for Women
I would like to confirm the date of conception? The menstrual periods were normal on April 20 and May 20, but there was a sudden absence of menstruation on June 20. An examination on June 30 confirmed pregnancy, showing the presence of an embryo via ultrasound. I had sexual inter...
Dr. Huang Jianzhong Reply:
On April 20 and May 20, the menstrual period was normal, but it suddenly did not occur on June 20. After a check-up on June 30, it was confirmed that I was pregnant, and an ultrasound showed the formation of an embryo. I had sexual relations with a male friend on March 29, but th...[Read More] How to Determine Your Conception Date: A Guide for Women
Understanding Conception Chances and Implantation Timing During Pregnancy
Pregnancy probability Hello Doctor, I am currently in my seventh week of pregnancy. During my visit, the doctor mentioned that implantation likely occurred around late September to early October. I would like to ask about the likelihood of conception on September 23rd, when I had...
Dr. Huang Jianzhong Reply:
Currently in the seventh week of pregnancy, during my doctor's visit, the doctor mentioned that implantation likely occurred around late September to early October. I would like to ask, on 9/23, we had intercourse where the initial thrusts were without a condom and no ejacul...[Read More] Understanding Conception Chances and Implantation Timing During Pregnancy
Can You Get Pregnant from Intercourse Without Ejaculation?
Can I get pregnant? If you had unprotected intercourse on October 28th but there was no ejaculation inside, the risk of pregnancy is generally low, but not zero. Sperm can be present in pre-ejaculate fluid, and if ovulation occurred around that time, there is still a possibility ...
Dr. Huang Jianzhong Reply:
Menstruation occurred from October 21 to October 27, and on October 28, there was unprotected intercourse without ejaculation. Is there a possibility of pregnancy? Answer: Unprotected intercourse without ejaculation is unlikely to result in pregnancy, but there is still a concern...[Read More] Can You Get Pregnant from Intercourse Without Ejaculation?