Thanks for your response. I hope I'm not getting sick ???? I did call the surgeons office about 20 min ago n the nurse said its possible that my stomach is not ready for vitamins so to wait for a couple of days n to try again if I still get the same effect they will switch me out to something different. I got a headache n that nauseous feeling afterward I don't even feel like eating bcuz of how nauseous I feel so maybe ur right I may be getting sick grrr