Hey!
Well firstly, so you fancy swapping??!!?? I'd give my left and probably right arm for a night like that ATM!!!
Joking aside, if your LO doesn't get OT easily and you think she can handle it, it push BT by 30m and keep it there for a week and see what happens. Alternatively, yu could take smaller steps which will better yep you gauge where she's at iykwim? So push BT BT 15mins, hold for 3-5days, then push by another 15m and hold again for 3-5days. Hold the half hour push for another week and see if it makes a difference.
What do you think?
Hena x