I lost interest in the Megan/ Harry/ baby drama a few weeks ago. LOL.
When Buckingham Palace was in control of the media reports they gave out solid and appropriate information, so the due dates for the mother of the heirs-to-be was not a world-wide secret and the Palace could control the content.
This is the hazard with wanting to be so coy and secret - you find you aren't that special.
I really can't forgive her for the show she made at Eugenie's wedding. Even she should have known how gauche it was. Wear a normal dress/coat and don't keep pointing to your stomach. I seriously doubt she was showing at that point