She used to sleep through the night from around 2 months until 4. A good 7-8 no waking.
Then the 4 minute regression came and never left. Any research shows a new regression or the tail end of an old one. I just think it’s one long thing.
When does it end?
She wakes up like a newborn and wants feeding to sleep. The deep deep sleep only seems to happen at nap time. During the night she is twitchy