Adoption questions

I'm 7 months pregnant and I need to put my baby up for adoption. Is 7 months too far along? And how do I go about it? Who do I call? It's not that I don't  want her, I really really do. But I can't afford a baby and there isn't anyone to help. I work 6 days a week and I'm always broke. I don't buy extra things. All bills and food. And I know babies are so expensive. I know I shouldn't have gotten pregnant if I can't afford a baby but it was an accident and I don't believe in abortion. I know it'll be hard to give her away but it's the best for the both of us. And I already had a baby shower. Should I just pay everyone for what they bought me? Please help if anyone knows these answers!