Testing on 2/8

AF was due on 1/31-2/1 and I'm now about 2 days late. My boobs are aching, feel nauseous and I feel like my period has already started. Has anyone ever felt like this and been pregnant? I'm waiting a week before I test. I tried testing 4 days before my period and got a hpn but the way I'm feeling I think I should test again. What do y'all think?