question: have pain in center of chest between breasts, a lot of belching, tingeling in left leg.  Went to hospital, ekg was fine, all blood work was fine along with a chest x ray.  Have 1 extra electrical pathway in upper chamber of heart--take Tambocor medication.  Also had new ekco done everything was fine.  Toddler was laying on couch and accidentally kicked me in the chest.  Hospital said I have chest wall pain.  They did not know about the kick until I was leaving.  Same symptons again this morning.  Belching, pain in center of chest and left leg tingeling.