Is it normal to not vomit for years?
Yep.Totally normal
Yes. If you’re generally well, going years without vomiting is completely normal—vomiting isn’t something your body needs to do regularly.
Vomiting usually happens when something triggers it, like a stomach bug, food poisoning, or another specific cause. If none of that has happened to you, it makes sense that you haven’t thrown up in years.
People vary in how often they vomit, and plenty go a long time without it. Not vomiting by itself isn’t a sign that anything is wrong.