Paragard IUD/Ovulation Cramps?

Amy
I got my Paragard IUD 11 days ago, on day 5 of my cycle (the very end of my period). Last night I experienced absolutely horrible cramps, and woke up becaught it felt like I was bleeding, but when I checked it was just clear discharge. 
Does anyone else experience cramping during ovulation with Paragard? I'm worried to even get my first period now if the cramps were this bad :(