Painful cramps while ovulating

Wow I haven't experienced this kind of cramps since my last 2 miscarriages in 2012. I just used my first round of clomid and got a + on ovulation test and now I have such bad ovulating cramps, it's a little scary. I couldn't sleep last night I was so uncomfortable and I can't even sit on my bum directly I have to sit in my left side to be comfy, has anybody else experienced this?   -Zayra