Sounds like you've dislocated your shoulder.
Speaking from experience I believe if your young and active you should postpone your cycle and locate a good doctor to perform surgery. Once your shoulder dislocates it will happen again(if you remain active that is) My shoulder first dislocated when i was 17 I tried to avoid using that arm but it only took a year for the second dislocation and after that forget it. It becomes so unstable that slapping high fives with someone would mean a dislocation. Whenever your elbow is away from your body it doesn't take much to dislocate it. I waited until about 10-15 dislocations(about 2-3 a year) before i gave in to surgery(i didn't want any scars). It was a good thing because technology had improved big time. Plus I met up with the NY Jets Doctor and he preformed my surgery. It was done by laser so the scars are minute. Now its been about 2 years and my shoulder is tight. Rehab was a bitch but worth it in the end. Thinking about what cycle i was going to do after the whole did was over is what kept me going. lol...

So you have to decide what to do. If your still young and don't want to give up being active Get The Surgery. PERIOD...Winny will not do anything to help torn or stretched ligaments. You need surgery for that. The Downside to all of this is that you will need about 6 months(post op) before you can fully use that shoulder again but believe me its well worth it.