Hi i had pain in shoulder so i asked my friend to do deep massage on left side but now i dont feel much effect whenever i press on left side also i feel muscle is kind of sleeping and i cannot hold or even put bag on left shoulder for long it feels weak i feel flexibility is gone or it has become tight and also feel to do heavy breathing. Please suggest me what to do i have tried hot water bag , creams too no effect. Also i have this feeling now in head neck it is not paining but its something like stressed