Clomid confusion

Hi ladies,

This is my first round of clomid and enduring through hot flushes, incredible cramping and I want to rip my poor partners head off whenever I hear his voice.

So the information sheet I got from my gyno says that on CD 12-13 she wants me to come in for a scan to check follicles, however she has booked me in for CD15 but told me I will ovulate CD14? Is there any point doing the scan after I ovulate, like how will she know the follicles are ok if she checks them after ovulation?

I just really want this to work