should I be freaking out?

So my last kinda pregnancy risk/scare was in July, and I've gotten two periods and taken three tests, two at home and one at the doctor. My doctor put me on birth control about a week and a half ago, and now I'm freaking out because I'm getting weird symptoms. I've been getting way more discharge than normal, my boobs are killing me, my stomach is ALWAYS bloated and I'm sometimes nauseous. I'm very gassy and I have heart burn too sometimes. Are these normal side effects from the pill? I keep thinking about pregnancy even though I've gotten two periods and stuff. The risk is July wasn't really even possible anyway but I still freak out. He wore a condom and we did it for five minutes because I got sore and he never ejaculated. We checked the condom for holes. Other than that the only other thing I may had done was give him a blowjob and handjob, I swallowed, and wiped my hand on a towel afterward then maybe touched myself in the bathroom.
Should I be worried?