So, my bf and I were fooling around and he ejaculated on my chest and shoulders. About a minute later I went to take a shower and washed it off. I'm sorry if I sound naive, but I am just getting really paranoid that there could be a chance I'm pregnant. What are the chances that I am pregnant? (I am also on Yaz, but the schedule I get home is really irregular, so I take them between 9:45 and 12 ) .