I have a sharp, pin pricking-like pain in the middle of my abdomen near my naval.  I lasts only seconds.  I have had it afew times today, I have had it before, but probably at least a year ago.Can this be related to fibromyalgia ?  I do not know that I have this but have looked it up and seems like I may have some of the symptoms.
Hi. Very true, you may have a fibromyalgia or a pinched nerve or just an anxiety as a cause of pin pricking like pain in the middle of your abdomen. Get a consultation of a General Surgeon to get a clinical examination and to rule out any other serious problem. Also go for an ultrasonography of the abdomen, abdominal wall and X-ray Chest to rule out any problem related to the pleura and the ribs. Precaution is always a better thing in Medical problems.