My menstrual cycle hasnt been consistent lately and then sept my menstruation was really light and lasted for 2 days. october i skipped my period.

Take pregnancy test: It is possible that you may be pregnant if you've had unprotected sex in the last few months. Some women experience spotting through their pregnancy which can be mistaken for a light period. Please take a pregnancy test to make sure that you aren't pregnant. If you haven't had sex in the last few months you should follow up with your primary care physician or a gynecologist.