I m a 53 Female, and for the last 4-5 weeks i have had a period every day. Not heavy, But, some days it looks like more of the brown blood, like the end of your period. But, then for a day or two its like I just got my period, were its more of a bright red blood. when i wear a pad or tampon, very,very little is there. I only know after going to the bathroom and wiping. I have no cramps, like normal periods that I have had through out the years. any idea what it can be?