Re: pain under left breast and upper rib area
I also have this pain. When I am laying down and try to get up real fast, I have a sharp pain right under my left breast. The pain stops me from moving and lasts for a few minutes. It is really frightening. It is like a really strong muscle spasm. Sometimes I am afraid to do anything that may strain my stomach. I also remember trying to do sit ups and I felt the pain. I was told that it may be an ulcer because I also used to get a sharp pain right in the middle of my rib cage when I strained my stomach. Now though it seems that I have a constant ache in my left breast under my rib cage.