That makes sense. Okay I'll give it another shot. I'll see about getting pm near my neuro . my rheumatologist is in opposite direction. Trying to get em all in a single location. I'm just worried I may have cancer. I get so tired doing the easiest of things, I.e. folding laundry or limping from one room to the next. It's summer now, so I'm gonna try the pool as often as I can. I was going to pt for my foot and back, but it was a 45 min drive. I'm hoping the pool will help with all that. Do you happen to know much about photobia?