I’m back again on here. I had als scares for a while but I talk so much for my job now that I have just moved on in the last couple of weeks. Now I was lifting a couple of weeks ago and after a couple of shoulder exercises I was struggling to lift my left arm because I was having so much pain. I felt that part of the arm and noticed a lump. It is located on the side of my arm next to my bicep. It does not pop out through my skin but the last few days it has been achy and becomes hard to move without causing pain. I jumped right to sarcoma. When I rub my hand down my arm I can feel a sort of lump on my bone. I don’t know if it is a cyst but just moved to Texas so don’t have a doctor here yet. I just got a tdap shot in that arm as well. The bump was noticed a couple of weeks ago and then I quit lifting and didn’t experience pain for a few days. Then, this week it started hurting again and has been swollen all week