If you had sex with 3 guys one february 5 other february 9 other february 14 and your due date is november 4th who would most likely be the father?

Good question..: The more likely conception date is 2/13. This presumes regular 28-day cycle, certain due date and can be +/- 5-10 days. That means that anyone of the three encounters could have led to conception in your case with the 2/5 guy least likely but not impossible. I would recommend genetic paternity testing either prenatally or after delivery to know for sure. Good luck!