I need advice...

So my fiancé and I have been together for 4 years and engaged for 1 and planned to get married August 2017. I was told by many doctors I couldn't have kids or it would be very hard and unlikely. So thinking it would be unlikely to get pregnant here I am 9wks. I have been to the doctor and hospital and my parents insurance will not cover my pregnancy(I am 23). Let me tell you the bills I have already received are crazy. What would you do in my shoes?? Get married now and have your wedding next August like planned? I need some advice. I have been so blessed👶🏼🍼❤️