Don't know what to do.

It was a pretty bad day yesterday. The only way that I can think of the pain I was in with my right shoulder area is like an open nerve in a tooth. But not able to put Anbesol on the area to numb it. I tried laying down, I was able to take a nap. I tried laying down again. I did have my arm in my sling, and that helped a bit. I went to bed at 9:45, and woke up at 1:00....couldn't get comfortable, so I got up. I hope today is better. I never would have thought I could have pain like this.