What is a simple home remedy for knee pain?

Sir Face pe fracture huva he to Aayushmaan card pe ho sakta he

I am 27 years male and unfortunately i got cut in my Achilles Recently I had a operation for Achilles tendon , now it's 37th day after my surgery still I can't place my leg on ground , restricted movement of my ankle ,most important my heel doesn't touch ground ... Is it normal or how can I overcame from this situatio

Pain in right leg calf muscle cant walk, cant stand shooting pain