I have just gotten back into the gym after a 3 month layoff which included surgery to remove tissue from my chest. I don’t recall doing anyting to injure my shoulder but there is a weak spot/pain in my shoulder now when I try and do presses of any kind. I have the pian to be centralised at the end of my shoulder blade where my side delt is, I can rub it and feel a sore spot there, is this a pinched nerve? I have been working aorund it using lateral work which seems to slowly be helping it.