clomid - when is a semen analysis done?

In two weeks my doctor is having me come in for a post op appointment and to discuss clomid. I have longer cycles and ovulate kinda late. I also have 1 closed tube.

I'm thinking before I bombard my system with hormones I might ask about a semen analysis (if the doctor doesn't mention it first).

Would this be about the time I should inquire or would I be jumping the gun?