Hi Kathy, Thanks so much for the encouraging comments on my blog.
I did not have physical therapy this week. Had to cancel first part of week, because I had fluid drawn off my right knee. The other date I was scheduled (yesterday), was cancelled because I had spent so much time at the hospital. I am scheduled for this next Tuesday morning.
Wednesday I will have the biopsy.
And hopefully I will feel like going back for physical therapy on Friday.