My son is 6 years old and a vegetarian, his fasting Blood sugar was 76, but 1 1/2 hours after a meal it was 147. is this ok?...He gets headaches a lot, constant peeing at night mostly (the other night he peed 7 times in 3 hours and he didn t have a lot to drink), sometimes he has red eyes/ mostly in the morning, and sleepy alot. I am getting his AC1 blood test done soon..but i m just so worried.