Currently she is on a 3.5-4 hour (usually closer to 4) schedule. Her first nap is 2-2.5 hours, second nap about the same. Then, she either takes two catnaps (if we are cluster feeding her, which she doesn't always want and doesn't always work out depending on what time she woke up that morning) or just one. If two, the first one is about 1-1.5 hours and then she is awake again for an hour (including cluster feed) before we try to get her back to sleep. Sometimes that second catnap will be about 45 minutes. Sometimes she wakes up sooner and is tired and cranky but also hungry.
In general, I prefer days when she sleeps until 7 or 7:30 ideally. Then I could feed her at 7:30, 11:30 and 3:30 and then make the dinner bottle at 7 or 6:45 and just top her off right before going in... In that case, the catnap would ideally be from 5-6:15 or even 6:30 - but not sure if she'll sleep that long then - or if she should....
Sorry so confusing!