Anyone on Letrozole protocol for FET?

[Gouri]

This is my second cycle using Letrozole 7.5mg for 5 days (cd 4-8) for my FET (the first cycle was BFN)
Today am on CD 10 and last cycle by this time, i had 3 follicles around 10-13 size. Today when scanned, nurse said both my ovaries are silent.
I am really worried about this now as its just one more step to another BFN
Please help
Babydust for everyone who is trying

 

[Gouri]

Bump