My baby who is 5.5 months won't fall asleep unless she's being bounced on an exercise ball. Literally the only way. I put her in a rock n play she just cries. I put her in the crib she just cries. And she doesn't calm down she just SCREAMS herself red and flails and overworks herself. Patting her on the back or giving her a pacifier doesn't help. Nothing works. Except bouncing. I can't keep doing it idk what to do i feel like a slave. She doesn't like being worn.