That sounds very tiring! I don't have much advice for jetlag, hopefully she will fall back into a pattern soon. It will take a good couple of weeks for things to go back to normal.

You post reminded me of something my chiro told me recently. Apparently each of our organs operates at it's peak during certain times of the day and when we have been travelling it upsets our body clock and our organs. My chiro (who specialises in alternative therapies also) said she has people come to her all the time and she is able to realign their body clocks so to speak! They then feel back to normal really quickly. This may be something worth looking into if things don't get any better? If you're near the Eastern suburbs, my chiro is in Blackburn and I'm happy to forward on her details . She works on babies and children all the time.

I hope everything goes back to normal for your guys soon!