My little is the same way he is all about mom but we have just been trying to make him apart of everything! We got him books and let him hold the ultrasound pictures, touch my belly and talk about baby brother often and as if. I’m he’s doing pretty good with it! He has been a tad more clingy to me but I know that can happen when your pregnant anyway
I wish I had tips! We’ve been practicing (with my 2 yo) saying “baby” when looking at ultrasounds or pointing at my stomach and he keeps looking at us, laughing, pointing to himself and saying “baby” 🤦🏻‍♀️