for the past 10 days i have been feeling thirsty all the time, drinking alot of fluids and urinating alot. i am a 40 yr old male and have a stressful job. my father suffers from diabetes, i ve also been feeling fatigued and occassionaly have some pain in my chest that feels like a chest infection but clears up on its own after a while. i went for a urine test and my blood sugar was 11.5 but was told to go again without eating any food in the morning. i am not losing weight.