Ovulation but no pregnancy...any tips?

Ne

I ovulated on 7.5 of Letrozole on CD19, but today at 12 dpo AF started.

We baby danced on all the right days. In my previous pregnancies, I never ovulated and when I finally did, I’d get pregnant. I’m frustrated that I actually did ovulate this time, but no pregnancy.

Should I switch back to Clomid, or should I give letrozole another chance?

I guess it helped me ovulate, so maybe the letrozole was not the issue.

Any tips would be greatly appreciated.