Patient's question:
Female patient, 26 years old, I had my period on March 6th. Almost every time it's around the 6th. Sometimes it's irregular. Is it possible to get pregnant if I have sex with my husband without protection on the first day after my period?Doctor's answer:
Generally, it is never the case. After the menstrual period, it takes about a week. After menopause, the egg is fertilized within 12 hours, and the entire process is completed in 24 hours. 6-7 days after fertilization, the fertilized egg is implanted into the uterus, which is called fertilization implantation. 6-7 days after implantation, the trophoblast cells begin to secrete a small amount of HCG, and after two days, it starts to double. It can be detected around 11-12 days. I hope the above explanation is helpful to you. Wishing you a speedy recovery!