Pregnancy test, Obstetrics and Gynecology FAQ

Pregnancy probability On June 4th, I had intercourse with my boyfriend using a condom, and it lasted for about five minutes. Afterwards, I realized that it was during my fertile window, and the app indicated that my period was due on June 20th. I took a pregnancy test on June 18t...

Pregnancy date Hello Doctor, I would like to ask about the conception date. I have polycystic ovary syndrome (PCOS) and my menstrual cycle is sometimes normal, but other times it comes every three months. My menstrual periods were from January 8 to January 12, and then again from...

Menstrual delay Hello, doctor. My last menstrual period was from June 29 to July 5, with a cycle length of 30-35 days. I had unprotected intercourse on July 10. My expected period should have started on July 29, but it hasn't arrived yet. I've been under a lot of stress...

Am I pregnant? Your girlfriend's last menstrual period was from July 8 to July 13, with an average cycle of 28 to 33 days. The estimated ovulation date was on the 25th. They had protected intercourse on the 18th, but the condom broke, although there was no ejaculation, and s...

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...

Ovulation occurs, but menstruation is delayed? Hello doctor, I had a normal ovulation last week during my ovulation period, but my period was due on July 25th and hasn't arrived. 1. What is the likelihood of pregnancy in this case? 2. Does ovulation always lead to menstruati...

Is it a false pregnancy? Last month, my period started on June 25, and I experienced persistent breast tenderness afterward. This month, as of today, my period is three days late, although I usually have irregular cycles, and it's rare for me to be late by three days. Curren...

Can I get pregnant? Your girlfriend's last menstrual period started on June 22. She had sexual intercourse on July 12 and July 20, both times using condoms and without ejaculation inside. Her period was expected to arrive on July 22, but today is the 28th and she still hasn&...

Is it possible to become pregnant? Hello doctor, my girlfriend and I had sexual intercourse on July 18th. We used a condom, but it accidentally broke at the end (though I did not ejaculate). We did not continue afterward, and I took emergency contraception (Ella) within an hour. ...

Emergency contraceptive pill Hello Dr. Chen: On July 20th at 12:00 AM, I had intercourse with my girlfriend and later discovered that the condom had a hole (it was confirmed that the hole was on the inside; although I withdrew before ejaculation, I am aware that there are concern...

Do we need to do the test again? I don't want to do a urine test again? Hello, I would like to ask, a few days ago I went to Clinic A for a pregnancy test, and the health insurance quick access system states: 1. Received a pregnancy test at the clinic, result "positive....

Examination issues I would like to ask, I had a pregnancy test done at Clinic A, and the health insurance quick access shows that I received a positive pregnancy test result along with my pregnancy status. If I go to another obstetrics and gynecology clinic, do I need to take ano...

Menstrual irregularities Hello, Doctor. I would like to ask about my situation. My menstrual period was from May 11 to May 17. I calculated my ovulation period to be around May 25 to May 27. I had sexual intercourse on May 26, during which we used a condom throughout, and I withd...

Progesterone and Polycystic Ovary Syndrome (PCOS) Hello, doctor. My last menstrual period was on June 3rd, and I had sexual intercourse on June 11th. I visited the obstetrics and gynecology department on July 2nd, July 10th, and July 17th, where I had a urine pregnancy test that ...

Date of conception Hello Doctor, this year I started having regular menstrual cycles. My period began on January 8 and ended on January 11. My last menstrual period was on February 6 and ended on February 10. In April, I took a pregnancy test which was negative, but on May 10, I ...

Date of conception Hello Doctor, this year I started having regular menstrual cycles. My period began on January 8 and ended on January 11. My last menstrual period was on February 6 and ended on February 10. In April, I took a pregnancy test which was negative. On May 10, I went...

I would like to know on which day I successfully conceived? I broke up with my ex on January 19 and started a new relationship in early February. My period started on February 6 and ended on February 10. I went to the hospital for a pregnancy test in early April, which showed I w...

Pregnancy probability Hello Doctor: My girlfriend has polycystic ovary syndrome and has been taking birth control pills for treatment. She took the pills for 2 to 3 months before July 16, but she did not take them at the same time each day. She finished taking the pills on July 1...

Is it still possible to be pregnant if a pregnancy test is negative after more than a month? Hello! The last menstrual period started on May 28 and ended on June 4, but I have a history of irregular cycles, typically ranging from one to two months. The last sexual intercourse was...

Polycystic Ovary Syndrome (PCOS) and the use of emergency contraceptive pills? Hello, Doctor. I am a patient with polycystic ovary syndrome (PCOS) and have been using menstrual regulation medication prescribed by my gynecologist for nearly a year. I have had adjustments to the do...