hunger, nervousness, perspiration, shakiness,
dizziness, light-headedness, sleepiness, confusion, difficulty speaking, and feeling anxious or weak.
If you are diagnosed with hypoglycemia, your doctor will try to find the cause by using laboratory tests to measure blood glucose, insulin, and other chemicals that play a part in the body's use of energy.
(Possibly if you do not have a glucometer, you can find out if your doctor will write a prescription for it and if your med. ins.