Is it normal to puke every time?
So I did cross country running starting my Junior year of high school and I noticed that after every race (5K) I would feel like I had to throw up. There were times where nothing actually came up, but the reflex was happening, other times I would puke up whatever I had in my system when I ran. Ever since then I noticed that this happens almost every time I try to run, mostly when I feel under pressure or when I know I am close to the end. One time it even happened while I was running. Is this normal?