QuestionI had sexual intercourse with one guy on April 11, and 13. I really cannot remember if my period came on, but the next guy I had sex with was April 28. My duedate is scheduled for Jan.23. Is the ultrasound helpful in determining the father? Which guy is truly the father?
AnswerBased on your calculated due date, your estimated date of conception would have been May 2, making the intercourse date of April 28 the only likely possibility. However, unless your due date was confirmed using an early, first-trimester ultrasound, it can be off by several weeks and should not be relied upon for determining paternity.
