Still no babies :(

Katy • Expecting a tiny human in June! - married 5/10/2012 to my forever best friend!
I know im being impatient but we have been trying for five months now and im still not pregnant. Its really getting me down. I thought, being only 21, it would happen quick. All my friends got pregnant within like two months so they said it would be quick for us, but that hasnt been the way. I feel like everywhere i go someone is pregnant or holding a baby. I actually cried in public the other day because i feel like im surrounded by it. Every AF i get now, i fully break down! I just feel so depressed and empty...