DD (just turned five months) had progressively good sleep until 3 months - dropped more and more feeds by herself, and then for a magical two weeks slept through 7-7. Since then it has gone to pot, whether because of the 4-month "leap" or otherwise.
In December, she began waking up at 22:30, 01:00, 03:00 and 06:00, more or less. I'm not much of a guide-follower for most parenting things, but the book we were relying on advised making one feed at a time smaller and smaller, and/or delaying them to reduce them, before eliminating them altogether. So she now wakes up at 11pm, we shush her back to sleep with a dummy; as soon as she wakes after midnight we give her two ounces of formula then back down - she falls asleep pretty quickly with a bit of shushing. Then she wakes up two hours later, I BF her for a full feed, then back down. If she wakes up again (4am or so), I shush her back to sleep.
I don't see that it's feasible to cut down on either the 2 ounces of formula or the BF without her just being up/unsettled all night. But when she wakes in the morning she's not hungry.
I just feel a bit stuck with what we're doing. I don't see how to reduce her feeds further from here, what to do, what she needs, or how to move things forward. I am trying to feed her more during the day but not sure it's helping. Any ideas?
On the plus side, she goes down to sleep really well at bedtime, and naps are improving - I just don't know what to do about nights.