This may sound dumb, but do babies get check ups at 18 months?

Not dumb question I believe they do. Or once they hit a year it might go yearly. I can't remember if my daughter did. Are you thinking of well check visits?

yes my daughter will get her 15 to 18 month wellness check up soon.

my daughter got a 12 month check up, and a 15 month check up and was just curious if she goes back 18 months. @heavenwings