Hi everyone thought coming on here could shed some light on my issue, since doctors can't figure it out. For about 5 months now been dealing with this pain in my left pectoral muscle as well right underneath it which leads to the arm pit and shoulder blade area. It comes goes for like a couple days to a week. It would switch from the left pec to the stomach and just below both pecs in the center. I've done EKGS, blood work, 2 breathing tests, a stress test on my heart , UGI and a ultra sound and they all came back fine. The only thing is the ultra sound showed low amounts of fatty deposits in my liver but I don't believe that could be the issue. I've been on different kinds of anti-inflammatories and stomach acid fighters but seems like they help for a time then the pain comes right back. Super tired of going into doctors and them telling me absolutely nothing. Any ideas or thoughts would be greatly appreciated!