Paranoid I might be pregnant...

So I hooked up with this guy about 1.5 weeks ago and I'm not on the pill but we used a condom. As far as I know it did NOT break and he didn't come inside it (that happened only during oral sex after he pulled out and removed the condom). But I've been obsessively paranoid that I could still be pregnant!! I noticed my stomach is bloated and I've been feeling a bit tired lately...I also know that stress can create symptoms and I am MAD stressing over this slim possibility.

What do you guys think? Am I paranoid or pregnant???

(If I'm pregnant I will 100% get an abortion and I'm losing my mind over that as my only option)