My boyfriend and I messed around. I gave him oral. He only had a little pre ejacuation. And I licked it off and continued oral, then I tounge kissed him for a little bit and about 2-3 minutes later he gave me oral, is there any possible way I could've gotten pregnant from that? I've been worried day after day. And pretty much paranoid. He did say he urinated several times that day and did not masturbate the day before but I don't know if that makes a difference.