please help, my periods are really irregular and I had just gotten off depo when I got pregnant, I had sex with my husband may 24 and the 28th this day my husband came inside me... I had 2 periods on that month the last period was on May 10th, I found out I was pregnant July I was 8 weeks I had sex with my ex on June 6th and the 13th I believe he didn't cum in me, my doc says I ovulated on June 13th. Who could be the father of my baby????