My in laws are going to watch DDs 1 & 2 while DH and I take a 5 day vacation in a few weeks. They've offered to watch DD3 as well. As much as I'd like a kid-free holiday, I am feeling like it just might not work. Although she eats 3 meals of mostly purees, DD3 is still nursing at least 3-4 times per day and an additional 1-2 times overnight. I don't have a great milk stash, but with a lot of work I could probably get enough in time, assuming we do mixed formula/breastmilk bottles (which she has mostly been rejecting recently if they are too formula-heavy). I'd like to breastfeed for at least one year, so I would need to pump while away.

What would you do? Take the baby, or leave her at home (and possibly cut it to 3-4 days to make the milk thing more manageable)?