Early O day on Clomid??

I took my first round of Clomid this month on days 3-7, 100mg. The Dr didn’t want to do ultrasounds etc so I don’t know what the follicles did. I had EWCM on days 12 and 13 and lots of pain that I assumed was ovulation pain (not 100% sure as I’ve not had it before). Previously my cycles have been around 34 days. Is it likely that I ovulated 5 days after my last pill?? I’m on day 18 now and my cm is creamy. Any advice, help!