Posted 11/3/2015 6:11 AM (GMT 0)
It could be from the residual anesthetic cocktail you had in hospital wearing off. The nausea could be low blood sugar, esp since you are probably eating a lot less, it could also explain the dizziness and headache. If you can't handle eating more at the moment, maybe try having a sugary drink like cordial, it might help. You should speak to your PCP or anesthetist if you're concerned about it.