Any/all/some advice would be so welcome.
DD is 18m and a fairly good sleeper historically (from about 10m). About 6 weeks ago she started sporadically waking up hysterically crying and it'd take us about 2 hours of back and forth to settle her down again. This has been getting worse and more frequent and she is more unsettleable.
We decided to try gradual retreat 3 nights ago and have been going into her room and sleeping with her with a view to slowly moving out of the room. BUT this is making things worse - she now wakes every night at 11.30 and cries until we come in, we then go back to bed about 1 and she's awake screaming at 2. We go in, lie on the floor and every 45 mins she'll wake and check we're there and cry before going back to bed until waking for the day at 7 (the only bright spot here).
What should we do? What would you do? I don't want to leave her to cry but this is not working and we've been so good about sleep routines etc that it seems crazy to start lying on her floor every night (especially as I'm six months pregnant - DH and I take it in turns at my insistence as he can't do it all).
I'm thinking of controlled crying and just riding out the regression. Is this the regression? Is this my life now?!
Quick details: she goes down at 7 with a well-established bedtime routine, wakes at between 6-7 and then naps for between 1-2 hours from 12.30 or so. I really don't think it's a problem with her routine etc.
Thank you in advance xxx