Having issue with babies! I can't interact with them.

I can't interact with my babies, the pie menu, eventually, showed up after like 10 clicks and then it dissapeared. But when I had the time to select an option that I wanted my Sim to do, my Sim just wouldn't do it. They did an interaction like if they couldn't get to the baby, but I checked everything and there wasn't anything in their way. I even tried to travel or to load the game again, but it still doesn't work.