Could it be

Alexis • Mom of a little girl ❤️ Aubree Elizabeth Dellinger was born 9/1/28
I'm 3dpo and my SO cat was acting weird towards me. Like he would climb up on me and jump on when while I'm using the bathroom. Which he has never done before. He just lays there and sleep. I heard dogs and cats know you are pregnant before you even know. Could this be what I think it is?