My husband and I welcomed our daughter October 1 of last year, 3 months premature. She is now almost 8 mos or 5 mos adjusted. About 3 weeks ago she began crying every night before bed. It is a screaming cry wih tears and Nothing can calm her down...except a car ride. We have tried it all...making sure she's getting naps, bath, feeding, diapering, bed time routine, etc. 3 weeks ago crying was rare for her, there were many days she wouldn't cry once. Now, this crying event before bed sometimes lasts up to an hour. This weekend we worked really hard to keep her on schedule. We got her to sleep but about 20 min later she woke up screaming again. We are at a loss. We have wondered about teething, but she is so happy/content the other 23 hours a day. Any advice is appreciated and please do not tell me it's just her witching hour...need hope! Also, we have tried the swing, swaddle, put in crib, being held, etc.