I had a hida scan earlier today and i'm still experience waves of nausea and I am lightheaded....Is this common?

I have reflux disease and will probably have the nissan procedure next month...My surgeon wanted to check out my gallbladder since he could easily remove during the procedure...I have wondered about my gallbladder since I am what they call fair, fat and forty....At times I have upper chest pain on the right side....It can go into my arm and at times I feel like I am having muscle spasms in my back....I often experience a fullness in my thighs and butt.....They usually don't last the 30 to 40 minutes that is suggested with symptoms I have read about....I had an ultrasound in jan. And it showed nothing.....I have read through the other threads and decided to start a new one....Sherri