I have lower back issues from lifting people while in and out of there mobility equipment, I have a continuous pain in my right buttock but gets worse when I m laying in bed or trying to get out of bed along with painful knees but becomes less painful the more I walk around, why do you think that is or could be I m sorry for wasting your time, I have no extra funds to pay, I live by myself with my mentally challenged sister, just spent my tax return to pay off bills and catch up on my mortgage. The only income we will have now is her disability. The ER just sent me a bill from my visit totaling $927.00