Another month and I feel like we are out. AF hasn't arrived but I can feel her coming. This was our second month on letrozole and it's making me ovulate but no BFP. It's so hard when I get my blood results and your numbers indicate strong ovulation but nothing else. At this point I don't know what we are doing wrong. We only have one more month of the meds and then we will do more tests. All that costs money though. I'm 35 on top of everything. I feel like maybe we should just give up. If anyone has any suggestions, I would love to hear them. Thanks!