ok so does this make sense?
I'm 6 months pregnant now, I'm just rethinking how its possible:
we had had sex on my ovulation day which was December 28th 2014.
then I started my period January 1st had it for like 4 days then I think I'm not to sure a week or two later I took a pregnancy test and it was positive...
so technically I was pregnant on my period and I didn't even know it?