Sir last 20 days am suffered from jaundice present now cured.After cured fever attacked to me.All the test are done like...blood for widal,esr,endoscopy,abdomen scan,Lft,Hemogram,cbp,routine urine analysis (+),serum HBsAg (-),chestradiograph pa view ,creatinine,pv Ags(-),pf Ags(-) Always esr is increasing present my esr is 42 What is my problem can any body give a good suggestions