Overy pains or something else?

Katrina
I've been having some pains on my left lower side (Overy) area. This started at about 3am (woke me up out of my sleep) and lasted till about 11am. I'm about 2 days past ovulation. I took a Clearblue easy digital test on Saturday that came up as peak. Never had pain like this before. Now the pains are coming and going. They are almost like cramps but different. 
What are your thoughts?