Dream Wedding

Hello, my name is Justin McCabe. I am 23 years old. I am a fiance, a father, and a full time worker. My fiance, Jackie, is currently unable to work because of medical reasons so I am supporting my family on my own. Jackie is currently pregnant with our second child and is due on August 26th. Jackie has always dreamed of having a beach wedding (I would prefer a country wedding, but I was willing to give that up for her). We have looked at many venues and have settled on one that is perfect for us. Only thing about this venue that's not perfect, is the price. Our estimated cost of everything for the wedding, including the reception, is approximately $13,000. I am just a Correctional Officer for the State of Delaware so my pay is not outstanding. I do as much overtime as I can to be able to support my family and have a little bit to be put aside. I sat down the other night and made a budget plan for the entire year and it looks like I will be able to save up $7000-8000 before the wedding (taxes included). Our current date for getting married is April 7, 2016. Any help would be greatly appreciated, I really want to be able to give Jackie her dream wedding that she deserves!!