I am 46 years old & I have been having cycles that range from 15-31 days the past 2 years. Some are short then I get a longer cycle. This one was 17 days long so I assume is not a proper period. I have CM today so know I am ovulating. I've never had mid cycle bleeding before. I had a Pap smear a few months ago & all was fine. Could it just be my age & hormones?