Anonymous wrote:1) Don’t assume you’re still very fertile and that conceiving will be quick. 40 is a game changer for fertility.
2) I’d worry less about your age and more about the age of your other kids / family dynamic. There’s a blissful sweet spot when your kids are all able to travel or enjoy activities together without diapers and tantrums. It’s so nice.
This. And why do you feel the need to give your third a sibling (more than he/she already has)? No idea of age gaps of your kids, but you said your third kid is 4, so kid will be 5 by the time the baby is born. That's a pretty big age gap. It wil be years before they can play together and even then odds of them playing together a lot are pretty low due to age gap. Your 4th will a caboose child with no siblings close in age and sort of holding the family back (diapers, naps) when everyone else is wanting to out doing stuff.