Our LO is 4 months old, he used to be fine with going down for naps and ever since the sleep regression hit us, night time sleep is fine but when i bring him upstairs for nap time he knows it’s coming and just start crying and screaming for about 10 min and then will give up and fall asleep. His wake windows are appropriate, he’s not hungry or needs to be changed, sometimes the pacifier makes it worse, we haven’t changed our routine. I’m not sure what’s going on but it breaks my heart hearing him cry like that. Does anyone else’s baby do this? Did anything work to help it? I feel like i read somewhere to do more awake time in his room so he sees it’s a fun place, this just kinda happened out of nowhere