I was at the gym wrestling with a friend and i got him in a chokehold, and i hurt my arm very badly so i let go. I thought that it was just cuz my arm was pressing so hard against him that the pain would go away in just a few days, but its been about 3 weeks since. I want to go to the doctor but i feel like theres no point because they will tell me everything is good and send me back home, but can someone give me an explanation to this? Im very worriee because i have read similar questions and the answers were shocking. Please help