Actually going insane.
7 month old DD screams/cries at 5/10-minute intervals all night. She'll stop, drift off, and then start really screaming again out of nowhere, constantly, again and again.
Starts about 10 mins after she's put down (6.30/7pm) until 7am when we get up.
If I lean over the cot and sort of cuddle her it works sometimes, but often doesn't. Bed sharing doesn't work.
I've tried leaving her to self settle, feeding her and not feeding her, giving her water, room temperature is fine, she's not uncomfortable, and daytime naps are fine (on the short side). I even gave her Calpol once thinking she must be in some kind of pain, but it didn't help.
I just have no idea what to do. Any advice welcome