I was sure I was pregnant this month but I started my period a couple of days early. Today I was fine all of a sudden I started cramping and ran to the bathroom. I was bleeding and it is real watery and red. Not think and dark like it usually is. Also my cervix is really high and hard to reach. I am not cramping at all now. My bbt also has been high for three days. I just started charting and still learning all the ins and outs.