I don't think you sound obsessed either, red
I know I was exactly the same. I think time makes you relook everything so the focus changes. I had the OPKs and everything every month - I guess it would be different if I ever got the fucking smiley faces. Sorry if I sound like I am making you sound obsessed - I really was exactly the same so I really do understand. I try to be a voice of reason rather than give hope only because of my own personal experience and how I find it easier now for people to be my voice of reason.
That said, I get effing annoyed when people come on all offering voice of reason and "you don't know how diabetes is going to affect you so don't try falling pregnant for another year" so I would imagine that perhaps I do just need to suck it up and tell people what they want to hear :)
And just so we are all on the same, it took us nearly a year to be in the same position where we could DTD EOD. Moving house and stress and both being on antidepressants and DH being on tranquilisers and me getting random thrush or (now) UTI's seem the order of the day. So we've never been in a position either to DTD EOD whenever we can - the only month (and the first month) we were able to was June and it was wasted.
However, we will put everything aside as well for September and hump every conceivable day. Every night, I bring DH his Wellman Conception tablet and a little sip of water and every night, he says "there's nothing wrong with my swimmers" and gulps it down. And I have leftover OPKs from a few months ago that I am going to try for my next cycle (without telling DH)
And my last admission is that even though I knew being pregnant now would be VERY bad, a tiny bit of me hoped and I POAS every single morning in case it would change. While the BFNs didn't overly bother me, a little part of me hoped it would be positive. The hospital would put me on a strict diet to bring hba1c down ASAP and I am positive it would have been ok.
I also sit and go through the baby section on Amazon and have created a "wish list" of stuff I want.
So no, you're not obsessed. :)