Oh Belle, what a silly silly man your DH was in that moment. What a foolish thing to say to you. That's just hogwash. I hope he doesn't actually believe that and only said it in a moment of annoyance.
Wishn, oh the art of waiting. That sounds right on. I can't even wrap my mind around the utter insanity that constant "wait and see"ing causes when TTC isn't working out the way we want or expect. I don't think there's really anything that compares to it.
I know that for neither of you egg health/egg reserve is a problem like it was for me, but I've seen a lot of women online (anecdotally) have success with using an "egg health" approach even if they weren't diagnosed with a problem or had unexplained issues. I have no clue if it was the thing that did it for me, but we finally conceived about a month after I started on a plan to boost egg health. I followed the stuff in "It Starts With the Egg", stuff like a high dose of the active form of coq10, eating more greens, only drinking water, and literally switching all products to natural/non-endocrine disrupting products (tooth paste, make up, face wash, lotion, mouthwash, dish soap, hand soap, laundry detergent, shampoo, conditioner... everything). It sounds crazy, but I did a crap load of reading about how certain ingredients are endocrine or developmental disorders, and found that if you go online there are literally product warnings on the product's websites if you dig. Some of them straight up say may disrupt fertility. WTF? How did I not know any of that before. The EWG.org website became my BFF, and I looked up safe beauty products (EWG Skin Deep Guide) and household products (EWG Guide to Healthy Cleaning). My poor husband thought I went nuts throwing everything out, lol. BUT, that was finally the month we conceived. Maybe there's something to it, maybe not? Who knows.