i relpyed the other day, sorry hun, but
1. you dont know ex when you ovulate.
2. pre *** has sperm in it.
3. sperm can live up to 5 days inside you.
4. only ways tell tell is dns after the baby is born.
the only thing you can do is be honest, you play with fire you can get burnt.
If the first guy didn't ejaculate, then most likely your bf is the father. However, women can get pregnant by just pre-***. The only way to know for sure is a DNA test after the baby is born or an amnio. An amnio can be done around this time.
I think you need to get a blood test done to see who the father really is and I also think you should tell your actual b/f of this other guy.If not you are not being a very good person anyhow.And since you cheated on him I think he desirves to know
I replied to you several days ago. It is more likely your bf but that can't be 100% determined without a DNA test. So good luck. Hope everything works out for you.