Feb 6 update,walking more, no pain at all ,knee just feels strange,have tried walking and standing for more than an hour, and just cant do that, so getting a PT job, will have to wait, i go to doc end of this month,,,i can do odd jobs , i have a old 4x4 truck,,(yard work,junk hauling,scrap metal,rental cleanouts)if anyone knows about anything PM me,i check here every day.i need help , i still have 2 bills from Jan to pay, had to do a payment plan with the electric co.if you can only dontate 5 or 10$ that will help, just use pay pal for small donations,e -mail above.Thanks.louis