I certainly can understand that with fibro. I can't recall much being easier to be honest. Glad you are checking with the doctor tomorrow. I looked up that device since I wasn't sure what it did. Do you expect this will help and it's only for awhile until they figure out what the problem is. Hang in there. It's not easy and having your life in trumoil. Els and I both don't want our devices messed with. Ugh!!