Hai Sir,I'm A 35-yr-old Female Patient With 66kgs. I'm From

Hai sir,I'm a 35-yr-old female patient with 66kgs. I'm from Kerala (land of Ayurveda) India.I underwent surgery for microfracture 2 yrs back with 2 prp injections too as a result of slip from bike in 2013, on left knee. Things were doing well after the surgery but meanwhile I slipped from steps on Jan of 2016. My Ortho Dr diagnosed as condromalacia patella n now my both knees r affected.im on bed rest for activity restriction n on rolled towel physiotherapy for about 6 weeks. A little improvement is there in my right knee n left im not sure. I'm highly depressed sir.how long will this take to cure completely n is there any further options?if so is that expensive?should I follow any other physiotherapy exercises?I belong to a state with original Ayurveda. Can any Ayurvedic treatment can help me? I'm in need of ur help. Plz du help me sir..bye n take care sir.