Is it normal to have stomach cramps/pain after losing your virginity?

I few days ago I hooked up with some guy a vaguely knew and lost my virginity to him. I was sick the few days before, but I went out, partied, and took him back to my room.

My stomach has been cramping and queasy since then. I don't really have an appetite as of late and I keep having lower abdominal pains and I woke up nauseous. This literally happened like...two days ago and we used a condom so I'm not super worried about a pregnancy scare or anything. But if f***ing hurts. I feel like he went to hard/fast and I wasn't wet enough...but I'm wondering if the pain is normal. It's not anything super serious...I just keep having symptoms like a stomach ache like diarrhea, gas, and nausea.