Pregnant???

So about a week ago I was on my period and had period sex with my bf. We took the condom off and had sex for about 5 mins then I finished him off with a bj. We did the same thing another day, but he went to the bathroom before coming back to sex. I have been producing a lot of white discharge lately. Do you think I could be pregnant?? Again, he didn't finish inside me and he was far from finishing when we were having sex. I am now ovulating so I think that might have something to do with it