hello mr jain,gud to learn yhat you are in indore,from where i did my graduation.
first of all let's be sure that you are having type2 diabetes
.usually such ahuge amount of weight loss
is not associated with t2dm.
read my article on how to diagnose type1 or type2 diabetes(for more details log on to www.totaldiabetescure.blogspot.com).
rule out other factors of weight loss like chronic diseases/tuberculosis
you can consult dr.sanjay dubey(M.D) ,my noble friend and cllassmate at M.Y.H. HOSPITAL .thanks