My last period was end of Sept. I had intercourse with ex boyfriend about 4 days before that period. We broke up about the same day as my period came Sept. I then had sex with my current boyfriend Oct 29 and since my Sept period haven't had another one. I'm so worried and confused if my ex could be the father or is it more likely my current boyfriend? I did not have sex during Sept period or anytime after until end of Oct. I have 3 children and with them all I never had a period from the start but I'm concerned thinking maybe I got pregnant that last time we were together like 3,4 days before Sept. Period started and maybe just too early to stop period please I know it could be his I would like to know is it more then likely his or current?

While it is "most likely" the new boyfriend, there are chances it could be the ex, you have no way to tell until the child is born and you have a DNA test done. This is the issue when sex with two or more happens within a short time frame, there is no method to determine an exact day of conception, it is give or take one to two weeks at best.

Thank you. I've never been so irresponsible, and it just figures I'd end up in this extreme type of situation. Thank you though.