I had my period June 25 and had sex July 4 (with man 1), then I got a light period not as heavy as usual on July 18 (however, I was stressing with school (part time), work (full time), started dance class (part time), and working out (part time). Then had sex (man 2) July 27. I am 22 weeks pregnant. Who's the father man1 or man2? Please help... Thank you in advance.