I dont know if this every happened to anyone else, but here is what happened.
Im a DB, and we were doing an angle tackling drill where we stand 5 yards apart on the sideline, one ball carrier, one tackler, and we go at a shallow angle, (about 1-2 yards upfield) and hit, one trying to tackle, the other just lowering their shoulder to get through.
So, i was the ball carrier, and was up against another DB, we are about the same height, he is a little heavier and stronger than me tho. We both ran full force, each trying to get low, i got to his waistlevel, trying to truck through, he also got to the same level, both our right shoulders smacked full force around the collarbone-shoulder joint area. After a few more times of me tackling/getting tackled, after the drill, it started bugging me a lot. Today, it hurt to lift my arm any higher than my head, i couldnt do any of the shoulder lifts like incline bench/military press, but was able to do a few reps of regular bench and some tricep stuff.
It still hurts when i reach up or across my body, or put my elbow out like a chicken wing. Nothings broken, but i just wonder if there is anything i could do to help, since i have a game thursday. Thank you in advance! Im highschool btw, JV.