I had my surgery on Monday. Monday night and early Tuesday morning, I found that every time I got out of bed, I felt nauseated. After a few hours, that subsided. I think it was the anesthesia in my system and the IV was able to flush alot of it out. Are you getting your fluids in? I have not felt any nausea since Tuesday a.m, but after having beef broth yesterday, I immediately felt a little queasy and stopped drinking it. I think it has oils and other flavorings that could be too strong from my stomach. I'd suggest you sip your water and chicken broth, if you can, and also call your surgeon's office. Good luck to you.