AF is due this Sunday. I normally get a ton of PMS symptoms and I have none this cycle which has been so weird for me except super heightened sense of smell and breast tenderness which started yesterday and is much worse today, which is unusual for me as usually by this time my breast tenderness would be starting to fade, not increase. Also last Sunday I had crazy cramps and pressure, but nothing since. The only kicker is I took a digital test right after this test to confirm, but that was negative. Maybe it's too soon for digital? Or maybe it's just an indent staining. Help!!!