Missy, I completely understand what you're saying. I was very lucky that I knew I had PCOS before we even started TTC - all the women in my family have it and I was pretty convinced I did too, so I knew to ask about it well before we started trying. That way, when I told my OB, "yep, I'm ready!" she started me on Clomid immediately. It took 2 cycles with Chase (1st cycle the dosage was too low so I didn't ovulate, 2nd cycle I ovulated and got pregnant!); it took 6 cycles with Reese and we were honestly about to take a break, so it was my last cycle to be trying. All in all, 6 months wasn't terrible. BUT - in those 6 months, I saw so many of my friends fall pregnant, and I was sad. It just kept happening, over and over and over again, but not to me. Like you said, I wasn't mad at them - I was sad for me.
I have a close friend who would have been due just 2 days after me, but miscarried at 13 weeks, after a perfectly healthy 12 week scan. Every time I post a picture on Facebook, I cringe a little. I know she wouldn't want me to stop my happiness for her, but I know she's hurting at the same time. I've never had a miscarriage, so I can't even imagine how she's feeling - but I know she has to be hurting.