I know this is kind of a crazy question but I can't find an answer to it anywhere and would love someone's opinion on this!

I threw up for the first time in my life 3 months ago due to a stomach bug. I am 25 years old and have now developed this fear of vomiting due to that instance. It is effecting my everyday life from where I go, what I eat, what I do, etc. I was always fearful of it but it didn't effect my everyday life. My question is....now that I've thrown up will my body do it more often?