Please call your surgeon and ask this question - while dizziness can be due to something simple such as dehydration and/or standing up too fast, this is not something that you want to diagnose yourself.
These answers are for educational purposes and should not be relied upon as
a substitute for medical advice you may receive from your physician. If you
have a medical emergency, please call 911. These answers do not constitute
or initiate a patient/doctor relationship.