Was anyone else here put on letrozole because you weren't ovulating? Were you able to get pregnant within three rounds of taking it?

Was anyone able to get pregnant within three rounds of takin letrozole? Just curious. And did you do timed intercourse when you got pregnant? I just finished my first round of letrozole a couple weeks ago and did my trigger shot last week Monday. This coming Wednesday I am supposed to take a pregnancy test and let my specialist know the outcome. I just have a feeling I'm not pregnant from this first round /: two days ago on Wednesday I did have pinching pains near my ovaries and in my uterus all day long just that day whatever that was.