Already asked this question but the response didnt answer my question. is it normal to feel exhausted after eating, especially dessert? ill have a lot of times where i can barely keep my eyes open. is this normal or something to get checked out?

You should check a blood sugar when you are feeling this way as this can be a sign of an elevated blood sugar. Your doctor can also check a hemoglobin A1C but if this sensation is not happening very often, this lab may still be ok even though you are having symptomatic elevated blood sugars. You may need to get a glucometer so you can check your blood sugar when this occurs and report it to doc