hi again lets see if this helps you so your cycle day 1 first day of your period day 14 give or take a day is ovulation day now you guys sperm needs to be in place for this and it takes 3 days for it to get there after unprotected sex and once its there can live for around 7 days but its best if you have sex around day 9 the sperm splits up some goes the left ovary and some to the right so out pops you egg and away you go hopefully to pregnancy if on day 21 you get spotting its because its implantation day the day the egg implants itself into the womb lining. so this you should know? yes. but the thing is some women can get pregnant from having unprotected sex during there period it can happen some times its our male sperm it lives just that little bit longer and if your egg drops a day early away you go pregnant. its a funny old world getting pregnant and there are some women who can get pregnant from anytime of the month again funny old world. so as you have already tried to get rid of it have you thought of the abortion pill as your next step this is just a thought. hope this helps you. good luck
12 weeks pregnant due jan 20th. last period april 15th. had sex may 2nd and on april 15 during cycle. whose father? . i did pregnancy calculator i'm guessing it's about 95% may 2nd but still nervous. jan 20th minus 38 weeks equals april 29th 30th but had sex on may 2nd. but than also took a plan b pill on may 4th (about 45 hrs later) and still got pregnant.