I have all the questions that need answers!

Currently I am late on my period and abortion is up in the air due to the financial situation my fiance and I are in. After moving from another state I was just hired for a part time position making 10.40 an hour while my fiance makes 18.00 an hour at a full time Job. He has been saving for our first home while my savings went out the window due to only one of us being employed. In the events of trying to buy our first home my fiance feels like the expenses of a baby would ruin our chances of getting what we want in a house. So here are my plans. If we have a boy my fiances best friend has twin boys and has kept all their clothes which he is willing to give to us. If it's a girl yard sales or let go and also asking for clothes when baby shower comes. I plan to breast feed. And my cousin coupons and buys like 10 boxes of diapers and 20 packs of wipes for like $30 so I'm planning on asking her to go shopping with me. Now my questions are... how many diapers do you go through a month? How much do you typically spend on diapers, wipes, baby powder etc.? If you were in my situation did you get an abortion or did it stop you from getting the house you saw yourself having? What would you do in my situation? What is okay to ask for in a baby shower? Am I stressing too soon? Is there anything you'd like to point out to me or tell me to help me in my situation? Anything will help...