Clomid vs. Letrozole

Viri

Hi ladies, so I have had 2 successful cycles with Letrozole (7.5 mg) but this past cycle I unfortunately did not ovulate. My doctor now wants me to try clomid. Has anyone else struggled with Letrozole but then became pregnant with using chlomid? I’m trying to remain hopeful because I do not think my doctor is going to allow me have many more cycles with clomid. He wants me to jump to IUI but we are trying to take the cheaper route for now.