So I've been to my primary and to the hospital, for the past 5 months I've had this sometimes sharp/sometimes dull pain under my left breast. Sometimes it's in the center between the breast, directly underneath, sometimes in the lower ribs and also under my armpit next to my left breast. One dr said costochondritis. And the hospital has no clue, they said maybe fibromyalgia... now also for the past week, I been really weak, headache. Pain in my neck that's radiated down my shoulders and arms and also down my back that's really tender to the touch... is there anyone else thats gone through something similiar? I'm at a loss. It is taking over my life and just dont know what to do anymore 😭