After having a breast reduction probably 1 month after I was hit with an excruciating stabbing pain between my shoulder blades. Over the next few months pain seemed to travel all over my body my Dr sent me to a ruemetologist and after all the blood, scans, and X-rays she diagnosed fibromyalgia. I have been in pain on and off since then sometimes great for weeks then bang back again. You just have to live with it!!!!