Should we have a baby?

I am getting in May. I have been with my fiance for 3 years. We both just graduated college. I am currently working part time with flexible hours. He works full time at a agriculture company. He doesnt make a whole lot of money but like a lot of college grads we starting out with low job opportunities. We currently rent our home. My fiance wants to start trying for a baby about a month before the wedding. Would this be an ok to try to have a baby?