Pregnant?

5 days before predicted ovulation day had unprotected sex. I had given the guy a blow job before this. So the plan was to have anal but we kind of went back and forth. Started in my vagina for a few strokes then my ass for a while then back to vagina for a few strokes to get his dick”wet” and then back to my ass where he finished (in my ass). I am worried I could get pregnant from this. What do you guys think? Chances of pregnancy from this?