I just wanted to kno sumone opinion on this matter ?

I just wanted to kno sumone opinion on this matter I had wit my husband on the 12/4/10 and 12/6/10 and my period was from 11/26/10-12/2/10 but I also had on the 12/10/2011 wit another guy I'm not sure if the other guy actually came in me but I kno me and my husband had unprotected he pulled out came and. Then went rite back in wit out wiping off who do u tink my baby father is.