My LO won't let me leave the stinking room without him crying until he can't breathe. I don't have any idea of what to do. Whether it be I go get a snack in the kitchen or make a bottle for him or if I have to use the restroom, I sit him down and he cries. I know nothing is wrong because he has been fed, changed, and has a pacifier. I am trying to just let him cry it out I guess...what else can I do?