Thanks, Wayne.  I am getting around better and taking less Ibuprofen.  Today we went to Costco and I managed to go up several aisles without a problem with my cane.  Met a lady there who had both knees done!  She said it took her about 6 months to feel normal, but was so happy she'd had it done. Just as we were leaving the store, I felt dizzy and disoriented.  Got in the car and checked my sugar and it was 56!  Seemed strange to have a low after having so many high numbers right after surgery!  However, my numbers have been so much better the past week or so!  I'm encouraged. 

Suzanna