I think it helps get comfy cause I couldn't sit down on a bed/chair or even the toilet I'm guessing the ball relieves some pressure?
How olds your little boy? That's adorable.
Our daughters really started acting out, she doesn't appear jealous & we're making sure she gets attention & time/ letting her help out if she wants to/ making sure not everything is about the baby, even visitors have bright her gifts & played with her during their visit, but she's been so naughty it's really getting me down. I know she's exhausted (even tho she sleeps from 7pm - 8am) which starts the attitude, but she won't nap. I'm at a loss, it's making life hard when the baby is quite easy to cope with! Lol