My little girl will be a month old on Wednesday and up until about a week ago we were doing perfect! But now she hardly sleeps and she can’t eat much only about 2 ounces before spitting up. She wants to eat constantly too. She was eating 3.5-4 ounces every 3-4 hours like clock work. Now it’s all over the place like 2 ounces every hour ish sometimes 4 ounces over a one hour period but she still will act hungry again almost immediately and she refuses her paci a lot too. She also doesn’t want to nap most of the time. I spend hours trying to get her to sleep. She is very fussy about a quarter of the day. Any advice!?