I know what about waking at 6, though that is only because my alarms are set for 6, if I wake up to DH's alarm I'd be up at 5! Bluergh!
I think you'd probably find she is feeling a lot more than what she says. I can't imagine she is feeling very happy at the moment, some people go on the defensive don't they?
I was at school with a girl who used terminations as a contraceptive, she'd had 3 terminations by the time we were 16, and for all the front she put on about how it didn't bother her etc. I saw her about a year ago when we had gone down to visit mum, she had 2 kids who she absolutely doted on, and she said herself how much the terminations had really fucked up her head. Some people might say serves her right, and in a way it does, but she has to live with that day in day out, and I can't imagine it is much fun, or that she feels proud of herself, though now she should be, her kids are lovely, and in the end, if she'd have had the three babies, then her life would be a lot different than it is now.
It is sad, and makes others angry, but I think a bit of compasion is needed, your friend is obviously struggling, hard to feel anything for her when she is being so obviously nasty though. Maybe you should take a break from her, she doesn't sound like the sort of person you want to be around at the moment.