Head Aches from Low Calorie?????

I have a question for all you post oppers... When I've been on radical diets before, I always get terrible headaches from being on very low calories. Does this happen with RYN/Lap? I know I've left it a bit late to think of this, but it didn't occur to me before!!!

I'm only a week post-op, with 9 days total of clear liquids. I haven't had a single head ache I still have one more week to go with clear liquids, but if I haven't had one yet, I don't think I will have one at all due to low calories.

No headaches here either, no hunger at all- just head hunger. It's really weird. I didn't think it would work for me. Darlene

Thanks guys

I am almost a week post op....the first few days was horrific with the headache.... my headaches were due to lack of caffine..not sure if that helps you or not. But I can sympathize with the headache.