That being said, if the
vomiting is occurring every 3 days, for
a period of more than
2 weeks, your child should see
a pediatrician, and have some basic labs done.
Vomiting and stomach pain can be caused by a lot of things. Usually viruses don't last longer than a couple of weeks. Even if it IS a virus, there are things the pediatrician can suggest you do to help your child feel better and stay hydrated and reduce the stomach pain.