I AM A 27YR OLD WITH MODERATE C.P. AND SPASMS IN MY HANDS AND LEGS. I'VE BEEN GIVEN ONE TEST DOSE OF THE BACLOFEN, THE LOWEST, BUT IT DIDN'T WORK TOO GOOD. THEY WANT TO DO A THREE DAY TEST DOSE. MY DR IS TRYING TO FIND OUT HOW IT IS DONE, DOES ANYONE KNOW? ANYONE ELSE HAVE THE PUMP? IS IT WORTH IT?