My upper back in the middle has hurt so bad for the last 6 hours. it kindof hurts in to my boobs. i also hqve a cronic wound and a unna boot on it.

See a doctor: If you have severe pain in your chest, you should be examined by a physician who can find the cause and treat your problem properly. This may need a visit to the ER unless your personal doctor can see you promptly or give you some pain medicine today. and arrange for further testing with X-rays or scans. of your chest to make sure that you do not have a blood clot ?PE in your lung.