I have regular pain in my left knee and carf. It is little bit moving. My age is 34 years. In my 18 my left heel was effected by leprosy infection. I took dot for two month. I left. And after some 5 years i took dots again complete course. This pain was emerged in month of ramzan. I was fasting all rozas. Till then this pain is regular. And in every ramzan it is severe. What is it. Please teel me. I had been playing football for 12 year. But i dont play now. I just run now.