Clomid and IUI

Spring
I am so frustrated. This is my first cycle on clomid, I took it CD 3-7. I am on cycle day 14 and I still haven't gotten a smiley face on my OPK. I usually get the smiley face on CD16-17 without any meds, except last month I never got it, which really stressed me out. I'm worried I'm not going to ovulate again and I'm stressed about my first <a href="https://glowing.com/glow-fertility-program">IUI</a>. I thought clomid was supposed to make you ovulate, does anyone else have a similar experience?