I m on sevista biweekly for 3months n now da dosage is reduced to one Per week, n the problem for which this tab was prescribed was my uterine wall had thickened n nonstop bleeding.well now da tab has controlled da existing problem n da treatment is working,I m 105kgs in weight n diabetic n my age is 40yrs, my question is since 15days I m on very low carb diet with raw vegetables n dals,but my weight has not reduced even a kilo, so is this tab sivesta creating this situation of weight not reducing ? Is this it s side effect?pls ans me.