What are the chances of being pregnant if I'm on the pill (taking it correctly) and the guy I was with pulled out too?

I'm not sure if it's the pill that's messing me up but my boobs don't stop aching like mad, I feel like I'm desperate to pee yet when I go there's hardly anything to pee, I can't eat much without feeling full/sick so quickly, and I feel/look ridiculously bloated all the time

I doubt that I am but you hear stories and I'm so paranoid 😂