Aw thanks! No I just really do know how you feel. I know, it's so hard when you see people around you getting pregnant especially family as it makes you compare yourself to them but it still doesn't mean there is anything necessary wrong.
The doctor told me there is only actually a 25% chance each month for conception take place so when you think about it like that it seems a miracle we get pregnant at all plus women fall pregnant at different rates of trying its not like its unusual it takes up to a year to get pregnant. It's cos we expect it to happen so quick we get disappointed.
My sister also fell pregnant in her first month of not trying but not preventing either! I was ecstatic for her but I did have this horrible sad feeling burn through my body. All I can say is you are young, ovulating and hopefully relaxed. Enjoy these few extra months you give yourself as time to enjoy BD and also please try not to overworry. If you don't conceive in that time the Dr is still there, the tests are there they are not going anywhere.
Babydust to you!! Lots and lots