I have never been even a day late for my period, and now I'm over a week late. I had some light bleeding color was light pink and brown for about 2 days. But today my bleeding is red, no clumps, but is heavier then the last few days bit still not as heavy has my normal period. I have been needing to go to the bathroom more than normal, I have light cramps still, my lower back hurts. I see the symptoms of possibly being pregnant but the how the blood flow increased makes me question. But like I said it's still not my normal flow, I usually have a very heavy period. I just don't know what to think.