The Urge

I have this urge to wanting to get married already. I'm 25 with no kids. I was with my boyfriend for a year and two months and we were set on having a baby but now I'm set on just getting married. The thing is that I broke up with him a month ago I would love to get back with him but things have to change. Every time I think about marriage it makes me sad. I can wait on having kids but I want to get married. How can I get over these marriage blues?