Hello Sir, I'm a female, name Suseela, age 29, weight 54, height 4.9ft., Right now i'm an anemic patient but recovering slowly. I had typhoid twice in my lifetime and has been hospitalized for that. I'm also having problem with tonsils often as not. For the last 2 weeks, I'm struggling with severe pain in my legs above the knee. Its intensity is getting stronger and stronger. The pain occur often in the sides above the knee. Sometimes i'm unaware of the pain which will slowly intensify and will get worst. What should I do. I haven't consulted any doctor yet. Could you please help me.