I have a pain in my left buttock cheek. It is in the large muscle area. I awoke with this pain 2 wks. ago. I have been told that it is a pulled muscle. I am 60, female, just quit smoking, do not drink alcohol and am just starting an exercise program. I still have menopause problems & because I keep my window open at night & because I sweat, I m wondering if the cold air on my lower backside is causing the pain. The pain subsides & then always returns. The pain is like a shooting ache, very intense.