I have studied your case.
Excessive weight causes strain on knee .
Use ice packs to reduce swelling, inflammation and pain.Physiotherapy
will help you,
For early healing you can take Tab celin
[vit C] and antioxidant with anti-inflammatory [Tab enzomac
If pain persist then you may need to do MRI again to see for any functional defect.
Tight brace can lead to ankle swelling so loosen it or do not use it.
Hope this answers your query. If you have additional questions or follow up queries then please do not hesitate in writing to us. I will be happy to answer your queries.
Wishing you good health.