Dittoing on what the other folks said! You need a hospital grade pump at your house; make sure they show you how to use it properly and that you have the right size attachment.

(Medela PIS is actually a great pump for someone who pumps a few times a day, but you need the Oomph!)

I have a friend who had success with Fenugreek. You know you're taking enough when your pee smells like maple syrup. ;)

You mentioned the LC has been on vacation? Have they actually met with you yet? Seeing you nurse is vital.

And and please take this the right way when I say GO TO BED! You just had a baby! Give the boy a big hug and let them order pizza.

*big hugs*