Calculating gestational age based on date of intercourse and ovulation date

This is an automatically translated article.

Question
Doctor, please let me know. Me and my girlfriend had 2 days of 16 and 17/2. Then on April 18, my girlfriend went to the doctor for an ultrasound and told me she was 8 weeks and 5 days pregnant, and the doctor answered, did it lead to pregnancy at that time?
Cong (1999)
Hello doctor. I had sex on 3/3 to 28/3 ultrasound, the fetus is already 5 weeks. Can I ask if the gestational age is correct? Thank you doctor.
Anonymous question
Hello doctor. The doctor told me that my period ended on the 4th. I had sex on the 7th and then had sex on the 15th. On 20 months after ultrasound, 6 weeks 5 days pregnant. So let me ask if the relationship is on the 7th or the 15th. Thank you doctor.
Anonymous question
Hello doctor. I and my lover had sex on January 28-29 to March 25, when I had an ultrasound, the baby was nearly 7 weeks old and had 2 pregnancies and 1 pregnancy of nearly 6 weeks. Can the doctor tell me the time that sex led to pregnancy? Thank you doctor.
Anonymous question
Hello doctor. Me and my boyfriend had sex on April 3 and April 19 to May 5, I was 2 weeks late for my period, bought a pregnancy test and showed 2 pregnancy lines, so can I ask when was the pregnancy? Looking forward to consulting your doctor. Thank you.
Anonymous question
Hello doctor. Doctor, let me ask: my husband and I had sex on April 23, so how many weeks will it be until June 5 and has a fetal heartbeat? Looking forward to consulting your doctor. Thank you.
Anonymous question
Hello doctor. I had sex on May 20 to August 22, is an ultrasound at 13 weeks 4 days correct, doctor? Looking forward to consulting your doctor. Thank you.
Anonymous question
Hello doctor. Doctor, please let me know. I had sex on October 19 and October 26. On 11/13, I had an ultrasound and the result was 5 weeks pregnant. So when did you get pregnant? Looking forward to consulting your doctor. Thank you.
Anonymous question
Hello doctor. Me and my wife had sex on August 15, but my wife got her period from 7 to 9 o'clock. My wife gave birth on May 10, 2020 so I want to ask if the baby is my baby? Looking forward to consulting your doctor. Thank you.
Anonymous question
Answer
Calculation of gestational age based on menstrual cycle: The gestational age of the baby is calculated from the first day of the last menstrual period. However, this method will not work for people with irregular periods. Calculating gestational age based on the date of intercourse and ovulation: If you remember the date of intercourse or have sex on the day of ovulation, you can calculate the fetal age according to that day. If your girlfriend ovulates on the right day of intercourse, based on the above method, the gestational age will be 8 weeks 5 days
Share
Patients Stories