Restless baby - HELP

My daughter will be 2 weeks tomorrow, and for the past week I have been exclusively pumping and bottle feeding. The past couple days, my daughter has barely been sleeping at all. She sleeps for maybe an hour and then is up for 2 to 3 hours. She is so restless and is not sleeping much, but is definitely eating enough. 2-4oz per feeding.

This morning she woke up at 6:30am... went to sleep at 4:30am.

And since 6:30am, she was up all the way until 10:30. She tries to sleep but wakes up and cries. I've burped her and did bicycles legs. Shes pooped, farted and burped but still seems soooo uncomfortable. Even right now while shes sleeping, shes whining and moving around a bunch and every once in a while she will cry out.

What's wrong with her?! I feel sooo bad!