Question
A woman asks which day she might have become pregnant and how to confirm that the fetus is her current husband’s child.
Answer
Based on the description, the woman had sexual intercourse with her husband on July 11th, which was within her ovulation period, making it highly likely that the baby conceived is her husband’s. Additionally, sexual intercourse with her ex-husband outside of the ovulation period is unlikely to result in pregnancy. Combined with the ultrasound results, the fetus is approximately 2 months old, further supporting the possibility that the child is her husband’s. The doctor advises that she can be reassured that there is a high probability that the baby is her husband’s.