Me and my boyfriend was going through a break up and I had sex with my ex April 25th but in May I had a full regular 5 day cycle and me and my boyfriend slowly got back on good terms within the month of May and we was having a lot of sex the month of May and I found out I was pregnant in June I was 6 weeks when I found out. Who most likely could the father be? The ex or the boyfriend? Also the doctors confirmed I conceived in May but I’m still kind of concerned. What do you guys think?