Toward the end of my shift, I started feeling a bit nauseous, like I needed to eat something, even though I had eaten lunch a few hours prior.

As soon as I got home from work, I instantly ran to the bathroom and started throwing up. It was like yellow water and there was a lot. I would feel better for a few minutes, and then start throwing up again. This happened about 5 times.

I did not eat or drink anything yellow recently, so I have no clue what it was. I have never thrown up pure water like that before either.