This has been going on for 2 weeks now. Short of calling her pediatrician and asking what on earth could possibly be causing this, I've run out of ideas. I haven't called the dr. yet, because I'm fairly certain she'd look at me like I had two heads and laugh. Loudly. So that's out of the question for now. And nothing seems to work. She behaves slightly better for her papa when he puts her down in the evenings, but with me, she just screams and screams. Going in at intervals (Ferber) doesn's seem to soothe her and only pisses her off more. Picking up and then putting her down gives very similar results.
We did take her crib tent off her crib last night and she seemed to quiet down after Z checked on her just once. But today at naptime, it was back to the usual screaming routine she seems to have picked up somewhere. So I rocked her. And guess what? She slept for two beautiful hours (albeit on the floor) But now I'm completely terrified I'll end up with a 6-year-old kid who can't fall sleep on her own or sleeps in our bed!