On CD 13 I had a scan which revealed a thin lining and no clear leaders in follicle growth. Nothing bigger than 8 mm. Fertility specialist told me to come back CD 18 for a follow up which was this morning. Today my lining was 7.4 mm which I was told was right on target, but my largest follicle was only 13 mm. They told me this means I’m responding to the Letrozole, but to come back on Thursday which is CD 23. 😫 This cycle is suppose to be paired with a trigger and my first <a href="https://glowing.com/glow-fertility-program">IUI</a>. Any success stories this late in the game? I want these suckers to grow already!! I feel like I just have to keep waiting and waiting!