OP I am so sorry to read your posts.
The shock must be overwhelming.
Nothing and no one is going to help until you know where you are.
The only thing you CAN do right now is enjoy this time with your baby, hold her hands and sing and go out for walks and look at the trees and the colour of the leaves. Fill the house with music instead of dread. Try and live hour by hour, day by day and don't allow yourself to think about tomorrow. All we have is today. That is all any of us have is the moment we are in right now talking to each other.
Run baths and cradle her in your arms, the warm water will relax your muscles and help soothe your nervous system. Try and eat, even it is soup. You are going to need to be strong, and not become weak and unable to stand. For her, to be able to properly support your dd in all of this you need to look after yourself, to be her advocate. She needs you to take care of you.
Counselling support, specialist support is there - please use it. It will help you get through this op.
Small steps op. Gentle as possible. Let others clean the house, do the food shopping and pay the bills. Get dh to make a list and leave it with the people around you. For now you simply need to get through the day, and you have now, you have today. Thats all you need to think about for now. Let everything else take care of itself.