my baby is 3 months old and her anterior fontanelle looks curved inwards, what could does it mean, she´s was crying for a while, she was laying down in my bed with me and I felt asleep... there is a gap between my bed and the wall and I always place a pillow in that gap...I woke up and my baby is right in there, head first-head over feet I do not know for how long...as I woke up scared to death I pulled her by her leg and she started crying for a while, I gave her a bottle she finished it and now she´s asleep...this happened 30 mins ago...should I run to the hospital.