Please go to see your Doctor about this. If your blood sugar is high enough to need insulin, then you do need insulin. But there are other types of insulin available. Maybe you are reacting to Humulin N.
I MYSELF CAN SAY THE SAME. HUMULIN-N HAS SWOLLEN ME UP. I HAVE GAINED OVER 50 LBS. I ASKED MY DOCTOR TO PUT ME BACK ON 70/30 AT MY LAST OFFICE VISIT LAST WEEK.