What age did people start asking u when ur having kids?

Okay I am getting so annoyed lol. Me and my boyfriend are only 21 years old and we went to a family party the other day and no joke we had ATLEAST 6 different family members ask when we are gonna have kids or tell my fiancé he would be a great dad. I’m just like uhh? I literally couldn’t even purchase alcohol until this year, I don’t think it’s time for a baby.. but i was just wondering, when did people start asking you and your s/o?