When should you start to try to have babies?

My husband and I just got married in January. He's in the military and is currently at AIT and we will finally be living together as Husband and Wife this summer!! I can't freaking wait!!! I also have HUGE baby fever. Being we just got married should we wait awhile to start having kids? Just let it happen when it happens or what? Just want to see what y'all think? I'm 21, my husband is 20 😊