I've recently had dry sex where the guy did not "enter" me but jabbed his penis where my vagina would be while i was wearing shorts and undies. He had no clothes on though. I have gotten really wet and i'm worried that his pre-cum would seep through? When he was done, i slept in the shorts for like an hour and a half. The next day, I took some leftover birth control pills that i've stopped taking four months ago, out of paranoia. it has been five days since and im feeling lightheaded at times, bloated, and i burp a lot. Could I be pregnant?