First time sex

Bexs

So I’m just stressing , the boyfriend and I had sex yesterday (we attempted last week but I just didn’t enjoy it) it was my first time and it was fine but I’m majorly stressing , my stomach aches a little and I’m just a little sore!

My biggest worry is getting pregnant tho! We used a condom and he said he pulled out but I’m just majorly stressing as I’m in my fertile window!

I just need some reassurance as I don’t have anyone to talk to about it (believe it or not I’m 20!)

I’m sure it’s fine I’m just a little overwhelmed! Thanks everyone in advance x