I’m at 9 weeks, simple TPF, no-surgery, age 52. Just okayed for PWB. 2 days of PWB – no new knee pain. That may change with more aggressive physio starting soon. In response to barb, I have tingling/numbness in foot from previous back injury (Winter, 2012). Nerve repair is VERY slow but continues to improve. I’ve found that sometimes massage can help if muscles are impinging on nerve. Good luck!