She's fvcked in the head. That's why. Don't even bother analyzing it farther than that, spend your brainpower on something more important like pulling balls of dryer lint out of your dog's butthole.I don't understand how she was like lets have baby so immersed in the relationship etc then suddenly trying to jump away.
This is why I feel that it's important to not even look at a woman's actions-- look at how YOU feel.
If you feel consistently sh1tty because of some b1tch, bail ASAP because it's only going to get worse. It may hurt to cut that tumor out but if you don't it will only grow.