With my last pregnancy a yr ago, my husband & I took 2 kittens from my sister when I was around 9wks. The cat my husband picked out as his, was always with me. She would ly against my lower back when it hurt, then she would sleep beside my stomach & purr when the baby moved. I kept joking to everyone that I needed to find a stuffed cat that purred to put in the bassinet when the baby was born. I actually have pictures of her on my stomach a few days before my son was born. The problem was that after I had the baby, I stayed in the hospital from Monday-friday. I brought the baby home & locked the cat outa my bedroom. I think she got really jealous cuz she started urinating all over my stuff & the babies. i brought her to the vet & she didn't have any medical problems, they said she was acting out. I couldn't take it anymore, about 2 months ago I had to give her away. The other cat we got had kittens in April and we kept one, now she's almost 4 months old & she is my son's BF. she lets him pull at her & grab her & she will not scratch him, she just walks away when it gets too much for her. This time I'm 18 wks pregnant right now & my older cat is expecting kittens any day. She does ly on the couch beside me & visits me in my bed at night, I guess she thinks that we have something in common. I get the most attention from my parent's dog, Trudy. She's a golden labordor retreiver who is 4 yrs old. She had a litter of 6 a few years back be fore my parents adopted her, now she's spayed. She definatly know I'm pregnant, everytime I see her, she gets so excited licks my face then she puts her ear to my stomach, it's so cute! Your cat definatly know you're pregnant & she's just probably trying to find a way to get closer to you. Good Luck!