Pre-Op Diet...Is it really this horrible?!
Could you possibly diabetic or pre-diabetic?
When I got off of carbs on the Atkins diet, I experienced much of the same symptoms as you (headache and vomitting). I did a LOT of sleeping over that weekend! I was also a bit dizzy.
I also agree that it could be the shake.
Is there anyway you could have your blood sugar checked at the local pharmacy when having one of these episodes?
![](https://images.obesityhelp.com/uploads/profile/1056262/tickers/skinnyscientist1c88922b660374d178ae73d43fe961b7.png?_=7039153465)
RNY Surgery: 12/31/2013;
Current weight (2/27/2015) 139lbs, ~14% body fat
Three pounds below Goal!!! Yay !
I have type 2 diabetes and I'm on the pimp, I've pretty much cut carbs since I started my surgery journey. I'm trying no shakes today but following the diet otherwise w a little more protein snacks and meat (not too much) and I'll try the shakes again tomorrow to see if there is a difference. I have lost 7lbs so I guess I'm doing ok lol!