Hi Sarah (lovely name, if I do say so myself
)! I'm sorry that you've not gotten a response sooner. So, let's take a look, shall we?
Some things that jump out at me:
1) How long has she been waking up this early? Before this time, what was her usually wake-up time? Just want to know how far "off-track" you think she is from her norm.
2) 5:30-7 is a really long day. Most LOs are doing between a 12-13h day...doesn't mean that she might not need a 13.5h day...do you think this might be a contributing factor?
3) I see that her first A time is 4h, but then her second is 2.5h. That's a big difference, though I know some LOs need a much shorter A time after a 30 minute nap. But, have you tried lengthening that second A time out a bit? I wonder if her long NW is really UT manifesting itself. And since she does 4h+ A times the other two A times, then perhaps her body is trying to make up for it at night with those crib parties
4) If #3 is just a flat out no-go, have you thought about capping her second nap to 1.5h (which is still a restorative nap) and then bedtime is moved forward by 30 minutes (maybe a teeny bit more), thus giving her a 13h day?
5) When she wakes up at night, how do you or DH respond to her? Do you go in and resettle her? Does she have any props or comfort items? Have you tried anything for the gas??
So, let's start there and see what we can come up with! We're going through the 2-1 currently, too, so if any other moms have advice/insight, that would be wonderful!