Although all the medicines do carry some or other side effects but their overall benefits are much more as compared to side effects.Moreover ypu are feeling comfortable and hence you should not worry about their side effect.
You should worry more about control of your diabetes
levels because when all these three are present then risks of cardiovascular and cerebrovascular accidents
are increased multifold.
Your blood sugar levels are reasonable but your blood pressure levels are not proper.Target of your blood pressure should be below 120/80 and hence you must discuss with your doctor about This.
Do regular aerobic exercises
and take proper dietary control.