Suddenly after I woke up last Monday, I started feeling this pain in my right shoulder. Even though the pain was pretty intense, I first thought that I might have slept in some wrong poaition and that might have caused the pain. Because of the pain, my hand movements have also kind of reduced. I have applied some pain relief sprays and ointments, but nothing helped. It has been 4 days and the pain is still there. However, day by day, it feels like the pain is reducing a little.