Hi ladies. A couple of days ago my bf and I were having sex, and normally we use the pull out method but this time he may have not made it and got some inside me. I’m on the pill but have a hard time trusting it all the time.

Anyways do you think I have a good chance of pregnancy? I am good at taking my pills, I’ve never missed one, but sometimes I’m a couple hours late but this doesn’t happen all the time. This is weird but I drank last night and could not stop thinking about being pregnant, I felt sick all night and actually ended up throwing up when I smelled my friends drunk food!! Is this a coincidence or could something be up? I’m having cramps and some mild discomfort in my back