
I'm sorry that it's taking so long and that you think your doc doesn't care. It's more likely that that's the first regular appointment s/he has. I agree--try to get on the cancellation list. I've gotten in MONTHS ahead of schedule that way. I'm sure you know all the statistics about how long it can take a healthy couple to conceive, and you're still within that range. But I know how hard the wait is when so many people seem to "get it" on the first try or 2. Believe me, you're not alone in your frustration.
Have you thought about having DH tested? It's quick and painless and he can get that done sooner than anything you might have done. It's just nice to have that knocked out. If it's endo, there's hope! I've had multiple surgeries to scrape, several hormonal therapies, and so on. It's still painful, and no doubt hinders TTC (along with some other problems I have), BUT it's possible. Why do you think it's endo?
I hate to suggest this because I know that some women adore their OBs and aren't comfortable changing docs in that field, but perhaps there's another who's a bit more specialized and will see you more quickly...just a thought.
I hope that you get some answers soon and that your OB or another or SOMEONE is able to see you soon!!! It will help tremendously to put your mind at ease, won't it?