Letrozole

Hello! I am on my first round of a letrozole cycle. I'm on CD11 right now and took the letrozole CD3-7. I'm starting on the lowest dose of 2.5mg. I found out about a month ago that I do not ovulate, which was pretty disappointing but I'm staying hopeful that minimal intervention will help. I'm wondering if anyone else has used letrozole with success. I have found a lot of good information about it and it has success in areas where Clomid does not, so I'm hoping for the best! Any information or personal stories would be very helpful. Thanks!