Ok...well, I had a "regular" period at the normal time. I started 3/2 and had a slightly lighter period. It was also shorter in days. I usually bleed for 5-7 days...I only bleed for about 4 days. Anyway, today (3/14) I am cramping and bleeding again. But this time it is dark and has lots of clots...any ideas? I haven't done this before.