I'm glad this worked for you. I've been in a similar situation; years ago, I was diagnosed with PCOS, despite not having most of the hallmark symptoms, and instead only having very few... which could also have been explained by other factors. My doctors refused to investigate further into the related health issues for the next several years, because they were convinced it was all "PCOS" and I just needed to exercise and eat differently (mind you, a nutritionist had already noted that I ate well, and I was quite physically active).

Lo and behold, years later, despite the fact that PCOS is supposedly not curable, the PCOS symptoms went away, and a doctor "undiagnosed" me with it. Years after that still, a fertility specialist told me it sounded like I never had it in the first place — and my "PCOS symptoms" were actually explainable by other things. However, since my doctors had already convinced themselves that I had an incurable condition causing those symptoms years prior, they didn't bother looking for alternative explanations (or, therefore, treatments), and therefore I was just really damn lucky that they went away on their own.

Doctors who can admit that they're wrong or are willing to search with the patient for alternative explanations and treatments are so rare, but so valuable.