I'm one tired momma,

my little girl is 1 week old today, and I'm having in issue with her taking her bottle, I know she is hungry but it's like every bottle I try she let's half of it out of her mouth and were both soaked and covered in milk! so shes not getting all of what she needs and its resulting in her not sleeping and crying non stop, I have been driving around just so she can sleep before her dr appointment (she sleeps great in the car). Has anyone else had this issue? Did you find one that works? Any advice is welcome, thanks!