She keeps laying on her back and kicking her legs like she's trying to get up.... Will she be able to get up by herself soon? Anything I should do for her to help her?
Give her time. I had a chick hatch out this weekend and I was SURE she wasn't going to make it. This chick had bled while pipping, was shrink-wrapped enough that I had to help it out, and still had what must have been unabsorbed yolk and was attached to the shell by a cord. I got her out but left the part of the shell she was attached to with her in the incubator. Eventually she was free of it, but doing what you describe - flopping on her back and kicking but not able to stay on her stomach. I gave her a few drops of electrolyte water with my finger tips and went to bed, figuring she wouldn't be alive in the morning. I woke up in the middle of the night, and checked on her. She was on her belly, and crawled into my hand when I changed the paper towel. I was amazed! It took her at least a day to become steady on her feet, but 3 days after the hatch she was as fast as the two others who hatched without trauma.
I hope your chick has a similar outcome.