Sleeping

Does anybody baby just move alot when their asleep at night. I can get her to sleep between 6-7pm have 6 or 7oz of formula before bed but within a couple of hours she will move so much she wakes herself up. I spent ages to get her back to sleep. She still wakes up in the night for feeding which is twice. It's like she got ants in her pants or her brain won't shut off, she does wear a sleeping bag. Anybody else baby does this?? Or got any advice.