Re: Our baby won't stay sleep in her crib!
Let her sleep with you. Our baby number 1 slept with us for quite few weeks. Unless you have a full size bed and its not easy to fit a baby between you.
Mamaof3 is right, she needs the warmth of mom and dad.
Right now, your baby's sleep schedule must be 2-3 hours and then up for feed. When she is ready for 5-6 hours sleep in a row, you will find that time good enough to put her back in her crib.