3-4 weeks before i had mild fever which used to come daily and after i ate paracetamol tablets it got reduced for one day then it again continued. i also had cold.Then after 2 weeks the fever didnt come but i used feel very weak. After walking 100 meters i used to breathe heavily. My Legs used to pain a lot.Now the cold is gone i m suffering from cough but the pain in the legs it thigh region is still paining.