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.