About a week after surgery in the middle of the night I got dizzy and sweaty and almost passed out I sat down and drank water because I knew I hadn't had enough water that day.. I felt better after drinking water so I brushed it off. Today im 2 months post and I went to have FASTING blood work done I'm sitting there in the room they put u n waiting on the nurse and I got that same feeling only this time I wake up laying down with 3 ppl standing around me asking if I'm ok. The dr said it was most likely cause I didn't eat which seemed pretty obvious I ate and felt better so I'm pretty sure I know why it happened but what I'm getting at here is has this ever happened to any of u and did anything more serious come of it??

Up your cals and stay hydrated. Not being properly hydrated makes you feel dizzy

I have had several trips to the ER before the surgery due to nothing more than dehydration. My blood pressure got very low and I almost passed out. Hydration is VERY important.

Yes a lot and it was from dehydration and low blood sugar.

Drink and snack

Thanks for your response guys I assumed that's what it was just wanted to be sure