Traveling with frozen breastmilk ?

Kim72508

I'm not producing enough to keep up with DS.  We've been supplementing with frozen BM during the day and before bed- probably 10oz per day.  We're going on vacation next month and I'm starting to stress about how we'll transport BM with us.  We're driving from NY to NC.  Our plan is to leave Friday at dinner time then stop somewhere overnight, finish the trip on the next day.  We're staying at a beach house so we'll have access to a freezer once we get there.  I'm worried that it will defrost and then go bad before the end of the week.  Am I over thinking this?  How do you manage traveling with frozen BM?