Okay so September first I got off birth control 2 weeks in my pack bc of medical reasons.. I got my last withdrawl 7 days after. 6 days after I started bleeding to where it was pink then went bright red for 3 days (it was constant of medium flow). August 16th I had sex but I haven’t done anything since. On September 15 my boyfriend and I got freaky in his car where I gave him head and he rubbed me down there but I can’t recall if he fingered me or not but I feel like he did before or after giving him head. Any chance of pregnancy if he did after coming?