Patient's question:
I am a woman. My last menstrual period was on December 1st. After my period ended, I had sex with my ex-boyfriend until the 18th. Since the 20th, I have been having sex with my current boyfriend. I found out I'm pregnant. Whose child should it be?Doctor's answer:
Based on the situation you described, it is inferred that the cohabitation before the 18th was with your ex-girlfriend, and the pregnancy is likely to be from your ex-boyfriend. According to the estimated ovulation day on the 17th, the fertile period is five days before and four days after ovulation. Since you had cohabitation with your ex-boyfriend before the 18th, the pregnancy is considered to be from your ex-boyfriend. The above is the suggestion for the question "I am a woman, and my last menstrual period was on December 1st." It is hoped that it will be helpful to you. Wish you health!