I HAVE BEEN UNDER A DOCTOR S CARE AND HAVE HAD SERVAL SURGERIES, WHICH WAS MAJOR.GOT PASS THAT AFTER HAVING A CATHER FOR A LENGTHY TIME, AFTER REMOVING THE CATHER, I SEEMED UNABLE TO CONTROL MY BLADDER. EXPLAINED THIS TO MY DOCTOR ON 02/16/ HE PLACED ME ON MEDICATION BY THE NAME OF OXYBUTYNIN CL ER 10MG TABLET, I HAVE BEEN TAKING IT FOR ABOUT A DAY, HOWEVER I AM IN LOTS OF PAIN , WHERE ONLY DRIPS ARE COMING ,THIS PAIN DID NOT START UNTIL, I BEGIN THE MEDICATION. IS THIS NORMAL WHILE TAKING THIS MEDICATION? WHAT CAN WE DO?