Unsure I'm meant to be a mother?

I work at a school I'm going to be 27 this year and I don't want to run around play hide and seek tag and games with kids at work. I haven't had my own kids yet and I'm worried if I don't want to do that stuff now, there is no way I'm going to want to in my 30's (when my S. O. wants kids)... what's your thoughts is it any different then?
Unsure I'm meant to be a mother?
Post Opinion