Patient's question:
Normally, my period comes around the 16th of each month, with a variation of 1-2 days. On the 30th of the month, I measured my basal body temperature twice. Could I be pregnant? I'm still a graduate student and don't want to have children. What should I do?Doctor's answer:
According to your description, your menstrual cycle is regular, with approximately 16 days per month. You had intercourse on November 30. Your menstrual cycle is very accurate, and the menopausal date is generally about 14 days before the next menstrual period. The days before and after ovulation, including ovulation itself, are collectively referred to as the fertile window, which typically spans 10 days (5 days before and 4 days after ovulation). An egg can survive in the fallopian tube for 1 to 2 days, waiting to be fertilized by a sperm. Male sperm can maintain its fertilizing ability in a woman's reproductive tract for 2 to 3 days. Therefore, sexual intercourse during the days before and after ovulation increases the likelihood of conception. Your intercourse timing was close to the fertile window, so you might be pregnant.