Depends...if you really feel it's necessary. If you have done a multitude of tests and doctors have told you that you are fine, then try to talk yourself out of it. If you really want to go to put your mind at ease then do so, but just remember Dr/emergency bills add up! I KNOW!!!!! IF this happens to be anxiety then you need to find the root cause and try to help yourself. First and foremost though, take care of yourself and determine if this is an emergency.