Is it normal for blood sugar to be 93 after 2hrs of eating ? and im having headaches

Sugar: Hi: This should be normal. Normal fasting sugar is less than 100, and normal sugar after 2 hours of eating is less than 140. I do not think your headache is related to the sugar, unless you have diabetes or high sugar at baseline (say 200s), a 93 for you will be consider low in which you may have some symptoms (nausea, sweating, lightheaded, shaky).