Unbearable burning pain after sex😭😭


Me and my bf had sex about 30 minutes ago. Straight after I had to pee and when I did I had a unbearable stinging/burning sensation and I've had it since. I started crying because it got so bad. It's a little better now but still burning like a bitch. The sex was amazing so I don't understand thou he was a bit rough. The only other time I've had it was when i was a virgin but I've had sex loads of times since then and the pain wasn't half as bad. Has anyone else experienced this or know how to relieve the pain?😭😭