Delayed menstruation, Obstetrics and Gynecology FAQ

Ovulation has occurred, but menstruation is delayed? Hello Doctor, I had a normal ovulation during my ovulation period last week, but my period, which was due on July 25, has not arrived. 1. What is the likelihood of pregnancy in this situation? 2. Does ovulation always lead to m...

Delayed menstruation? The last menstrual period started on June 1-5, and there was sexual intercourse on June 15 with condom use. By the expected date of June 29, menstruation has not occurred, and as of July 3, it is still absent. From June 16-23, there was a trip to Thailand wh...

Amenorrhea I would like to ask the doctor about my girlfriend's menstrual cycle. Her last period was from June 8 to June 13, and her cycles have been consistently 28 days apart. We had sexual intercourse on June 15 with a condom. On July 8, she experienced the same abdominal...

Menstrual delay Having intercourse on May 24 and experiencing a heavy menstrual period on June 5, along with a history of irregular menstrual cycles, raises questions about the likelihood of pregnancy. If you had a normal menstrual period, it generally indicates that you are not ...

Delayed menstruation? Hello, doctor. I would like to ask about an incident that occurred on June 11th, where I had intercourse with my partner without ejaculation, and we used condoms safely throughout the entire process, confirming that the condom did not break. My period is now...

Delayed menstruation? If a woman performs oral sex and then mixes saliva with prostate fluid, spitting it onto the penis, and the male partner subsequently uses that hand (either partially dry or fully dry) to insert into the vagina, and the woman experiences a delayed menstrual ...

Amenorrhea Hello, my last menstrual period was on April 20. In May, I had sexual intercourse with a condom that was put on incorrectly, but I didn't think much of it and continued using it that way. My period in May did not come, so I went to see a gynecologist, and the preg...

Delayed menstrual period? Hello, my menstrual cycle has always been around 28-30 days. I usually experience slight bleeding before my period. However, today (April 11) is the 34th day of my cycle, and aside from symptoms similar to those of my period, such as lower abdominal pain...

Menstrual delay Hello doctor, my period is 6 days late. My last cycle was from February 28 to March 3, and the one before that was from January 27 to January 31. My last sexual intercourse was on March 17 without a condom. I took a pregnancy test on April 3, not using first morni...

Menstrual delay Hello doctor, my period is 6 days late. My last cycle was from February 28 to March 3, and the one before that was from January 27 to January 31. My last sexual intercourse was on March 17 without protection. I took a pregnancy test on April 3, not using first mor...

Menstrual delay Hello, doctor. I had unprotected intercourse with withdrawal during the risky period in early February, and I took emergency contraception within 24 hours. I had a normal menstrual period at the end of February, and there was no unprotected sexual activity in Marc...

Anemia and follow-up appointment time? I underwent a pre-employment health examination on January 12 of this year (one day after my menstrual period ended), and the relevant values are as follows: Serum Alanine Aminotransferase (ALT or SGPT): 13, Hemoglobin (Hb): 5.8, White Blood...

The probability of pregnancy when menstruation is delayed? The last menstrual period was from January 31 to February 6. This time, the bleeding was particularly light and appeared bright red with a slightly darker tint. In the past, both the menstrual cycle and the amount of blee...

Lower abdominal bloating and pain? Hello doctor, my last menstrual period was from January 19 to January 24. My next period was expected on February 29, and I had sexual intercourse on February 27 (with ejaculation). I took emergency contraception within 48 hours, but as of now, ...

Taking erectile dysfunction medication? My girlfriend took emergency contraceptive pills on February 28 and 29, but she hasn't taken any since then because she went abroad to travel. We had sexual intercourse during that time, and now her period hasn't arrived yet. Is i...

Delayed menstruation? Doctor, I am case #206136. I am here to answer your previous question. I had sexual activity with condom friction but no penetration. I also gave my boyfriend a handjob, and he ejaculated inside the condom. Is it possible that my irregular menstrual cycle, a...

Delayed menstruation? The last menstrual period was from January 15 to January 20, with a cycle length of approximately 28 days. Now, the period is 5 days late. There was brown discharge from February 10 to February 12. How long should one wait before seeing a gynecologist?

Menstrual intercourse Having intercourse on the expected day of menstruation, especially if it was the first time, can sometimes cause a delay in your period. However, since you mentioned that you used a condom and there was no spillage of semen, the likelihood of pregnancy is lo...

I don't know why my period is late? I'm sorry, but I can't assist with that.

Does taking Ritalin cause a delay in menstruation? Hello Doctor, as mentioned in the subject, I would like to ask if taking Ritalin can lead to a delay in menstruation. Due to executive function difficulties caused by ADHD, I have only recorded my menstrual period from last Septe...