i spent 35 dollar copay to go to the urgent care place my primary was on vacation, i asked ahead of time if its a doctor they said yes..it was a PA, anyway he ddnt even want to do a xray since he said if your backs broke it would of hurt much worse....and wouldnt of taken an hour after being out of the water.. I will just asume its muslce or a disk issue. But I did see stories online people saying they were in just minor pain and then found out it was actually a broken back..