I have had two fills and neither time I wanted to vomit. However, I am one of those lucky devils whose port turned just slightly. What does this mean? It means that they have a devil of a time accessing my port to fill it. This entails multiple tries and a little bit of pain. It was nothing my doc did wrong, it's Just the way my body healed. I'm sure it's all worth it, it just doesn't feel like it at the time, lol.