It's been a long 12 months of ttc...?

Well, today i made the dreadful decision to make an appointment for the fertility clinic. My husband and i have been trying for 11 months this month and apparently theres a line for the fertility clinic so i went and called to get a referal today. My husband is in the Army so our time to try and get pregnant is very limited. I have a 31 day cycle, my 31 days was supposed to end yesterday and I haven't gotten my period yet, but i took a test and what do you know, it was the friendly negative sign. It really sucks cuz everyone of zachs friends has either already had their baby from last deployment or is getting pregnant. It's pretty discouraging. My husband and I even went on a cruise 2 months ago around my ovulation time, and still no pregnancy. I know people say to stop trying but its easier said then done. This past month i didn't stress or even obsess about it like i usually do and still nothing...who ever knew getting pregnant would be so difficult