I feel so bad right now.

DD just vomitted. Not posseting, vomit. DS woke up & threw up at 3 & 8 this morning.
I don't know why, I've stayed home to avoid something like this happening.

What do I do? When do I take her to see someone? She's 2 weeks tomorrow.
Its only been once so far, 10 minutes ago, but I'm thinking the next feed will probably do the same, but I know I can't stop feeding her.

this sux