I have not posted on my knee replacement since last year. To refresh what happend,had knee replacment surgery jan 31 07 discharged feb 2 07.I was home 8 hours and had to be taken to emergency room by ambulance. I was admited for five days due to a severe infection. Transferd by ambulance back to West Haven VAMC. Had a knee washout and spacer exchange. Spent another week or so at VA. Sent back home with in home P.T. and I.V.antibiotics. Well now my new knee will not bend and my leg is 1 inch longer than it was. This really aggreviates a S.C. back problem when I am able to stand. My questions are, I have asked the V.A. to extend my 100% for convalescence. Was this the right thing to do? Currently the va rates my knee at 30% for post opp replacment.I have had no comp-pen exam since the surgery.I feel I meet the 60% rating beacuse of residules-pain on motion.Do I file a 1151? Ask for a increase or fill out the forms the West Haven VA sent me,to make a claim for damages.I am not feeling well. I have had a constant head cold, runny nose and went from 213 pounds to 153 pounds.I am currently rated 100% due to individual unemployability.