It's hard isn't it it's the same in my baby groups all younger. I have either childfree friends or ones with older kids well past baby stage!
Feel free to message me if you want to have a chat!
I am in exactly the same boat!
@julie sent you pm!
I'm with you there. I'm also an older mum and my friends are childfree. Most mums in my baby classes/groups are a lot younger so it's hard to connect.