I just had a fairly large lunch; 3/4 ths of a frozen pizza a full calorie soda and about half a cup of baked mac n cheese I waited a half hour to an hour and checked my blood sugar (now I dont normally ever check my blood sugar I was more or less just playing with my moms testing stuff) but it was at 79, is that normal at all?
Hi. If your random blood sugar is 79 then it's ok. but after half an hour of taking food it's low. But cant say conclusively. You should go for fasting and post radial 2 hour blood sugar. If needed then you can go with oral GTT.  But need to go for investigation. It may be normal may not be. So go to your doctor and investigate properly. Thanks for using Chat Doctor.