I need help. I’m 2 days late for my period. Normally I have cramps a week before my period starts. I haven’t had any period symptoms yet. I think I might be spotting. Everytime I wipe there’s a little blood but it’s such a light blood that it is just enough to wear a little pad and nothing else. I did take a pregnant test the day before I was supposed to get my period and it was negative. When should I test again??