Congratulations, the love of your life has just begun !!
Take photo's ,photo's and more photo's.
Enjoy every minute don't listen to those who moan about sleepless nights etc etc. try and stay relaxed and just go with the flow........you'll know what she needs.
And try and keep a little diary not every day bit every now and then because when they do something funny or when they say a particular thing you think you will always remember it but then more babies come along then you start to forget who done what. If you buy a lovely little book to write in then you can give it to her when she's older or even has a baby of her own and she will know exactly how you felt about her!
I'm so jealous i would love another one!
What's her name ?