Pregnant?! Please help I'm so scared.

Paige
So I am on day 22 of my 35 day cycle. Starting the day I ovulated (day 20) I had dark brown spotting. Three days later I am still spotting! I had a little bit of cramps today but those went away without any pain pills or anything. The spotting is pretty heavy. And thick too. There's also clots when I pee. I'm not on any birth control. I had sex 12 days ago but we used a condom and he pulled out before he came. I don't know. What's happening?!