Unexplained infertility drs appt -femara question

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Basically I went to the drs - they’re doing a transvaginal ultrasound in a couple days and told me to have hubs get a semen analysis but on my charts as my “problems” says

Secondary Dysmenorrhea

Unexplained infertility

And told me basically gets hubs tested first bc it’ll be more expensive for me to get tested and my mom told me to ask them for a basic hormone and thyroid panel

But I read a lot about femara is there anyway I can ask her about it? Or wait til she mentions it? Do I have to go through all my testing before I can get prescribed femara? I do ovulate I get monthly periods and I use opks to confirm been ttc over 2 yrs. Ty in advance❤️❤️❤️