Blood sugar levels between 140?200 mg/dL indicate your diabetes is not well controlled, and this itself can cause fatigue and body aches. Drotin-M is meant for pain or spasms and does not treat diabetes, so it should not be used regularly for body weakness. You need better sugar control through proper diabetes medication, diet, and exercise, and should check HbA1c. Consult your doctor to adjust your diabetes treatment rather than relying on pain tablets.