1st round Clomid and ultrasound?

Amanda

Hey ladies!! :) my Dr is starting me on my first round of Clomid next month!! I'm nervous because I have not heard a lot of good things about it like the side effects and how often it doesn't work!! :/ does anyone have any advice?

Also my Dr says he wants to see me at CD 13 to do an ultrasound. What is he going to be looking for?