Two week wait is brutal

My period should start in 7 days and I'm absolutely DYING to know if I'm pregnant! Waiting is SO HARD!!!!! I've had light cramping for two days now on both sides, but primarily on the left. No changes in my boobs, but I'm trying to really listen to my body and look for ANY early sign of pregnancy. Has anyone had a positive test a whole week before their period? I really want to pee on a stick, but I also don't want to waste money. Help me stop obsessing! Hahaha!!