Children or no children?

My fiance and i got engaged in January and are expecting our second child Oct 28-31 !! We originally didnt want children at our wedding when we started discussing marriage in 2020, a few months before i discovered i was pregnant.
However, we are unsure if we still want that. We do like the idea of having our children in the wedding, but arent sure if we want children (like toddler-12; teens and babies are good) there or not

We also have other children in our lives too. So it feels awkward to have one with our babies but not others.
Anyone else with children have this dillema? How did you decide if you want kids at the wedding or not? How do you accommodate for kids(ours and guests) at a wedding?xx