Five weeks five days with cramping pain

Kaylin
I'm having a lot of cramping pain tonight I was told that for the next few days that could be normal since,i was hit in the stomach not hard hard but enough to put stress on the uterus. I'm fearing the worst which I'm trying my best not to.. Anyone have any suggestions I can try for these few days besides bed rest which I'm on?? I'm 5 weeks 5 days :'(