My DD is nearly five weeks and starting to have more awake time. However whenever I put her down she screams - not just cries - screams. She is breastfed and putting on a lot of weight steadily. She burps and poos well and it doesn't seem like reflux. She feeds far too frequently but pretty sure she is draining breasts and getting hind milk because of the feeling of my boobs as well as her weight gain. Is this just normal newborn behaviour? I have a 2.5yr old and want to put DD down sometimes so I can play with him but it's impossible. Is it normal????