The next day after sex men have back pain, consider sex too often caused by. If the pain is not significantly better, this phenomenon often occurs, excluding the above reasons should be considered to be caused by prostatitis, because the sexual life caused by the prostate congestion, if the prostate has inflammatory infection, this will appear waist pain, this is a kind of radioactive pain, you can go to the hospital, laboratory prostate fluid routine. The actual fact is that you will be able to get a lot more than just a couple of days to get a lot more than just a couple of days.