i got my period on the 15th of october and it went away on the 19th of october i had unprotected sex on the 24th of october with GuyA he pulled out, on the 26th october i had Unprotected sex once again with GuyB, i then made the mistake of having unprotected sex once again on 2nd of november with a 3rd guy, the next day (november 3rd) i had unprotected sex with guyB once again. i went to the clinic and they told me i had conceived on the 30th(around there).Who has the better chance of being the father, please don't judge, i'm wasn't thinking!! now i'm very ashamed and scared.