My daughter was an angel for the first week... she was getting only breastmilk through bottle and on the breast and then i had to stop because she wasnt gaining any weight and i slowly put her on formula the 2nd week and now she is fully on formula... but now she finds it hard to stay asleep for longer than half an bour. She is constantly fussing and crying... she will not go to sleep unless she is laying on my chest and its like she is constantly hungry... i burp her after every feed, shes not constipated at all her poos are yellow and a bit thicker but she does 6-8 poos a day and lots of wees. She is just sooo unsettled and idk what to do. She gets 1 long sleep of 3+ hours a day but thats it shes awake the rest of the time on and off half hourly naps and wants to be constantly held - sometimes she doesnt even want that she will just scream. Im going crazy. Im thinking of changing her formula but i thought you only do that if they get constipated or are puking it up all the time. Im so lost with what to do. She is like a whole different baby. I need help... i find myself crying whenever she is. Its just absolutely crazy and idk what to do anymore