So I have lurked forever and this comment made me register and post (hence my user name).
This Maci PCOS story has been such BS from the beginning. As a very thin person with PCOS I can tell you it's tough to get diagnosed with it, since Maci (and I) don't display the usual outward signs, the diagnosis depends upon several
Blood tests and ultrasounds (plural) usually only recommended when one is trying to conceive unsuccessfully, like I was.
I have managed to have four children despite having both PCOS and endometriosis, though the first two requires much intervention for infertility. And the last one, ironically enough, was conceived while very faithfully using my birth control. So it does happen. But you know what is MOST suspicious about this story is that when you take birth control, as a person with PCOS, it is even more noticeable that you've missed your period because that's the only time in your life you're regular. That's how I noticed.
So yes, her story about having PCOS is most likely BS, and if the doctor told her she couldn't get pregnant that's also a lie. I had two forms of infertility and my dr never said never. She told me to quit stressing by trying so hard naturally, but she didn't say I couldn't get pregnant. And the story about not knowing is also total BS. I figured she was waiting for the engagement to announce and didn't want people to think he only proposed because of the baby. She is obviously pregnant in many pics before announcing and there is just no way to write that off.