I'm 33 years old. For the past 2 1/2 years my periods have been messed up. Now it has been almost a year that I have had no period. My last on was Nov 2010. Today is 10/29/2011 and a few weeks ago I had a small amount of clear discharge with what looked like brown old blood coming out. On 10/26/2011 I started bleeding very heavy. Its been 3 days and I'm still bleeding. I have a pap ever year I have an appt for on Nov 4th. I have been getting hot flahes and I can't sleep good at night. I sleep more during the day because I'm always tired. Could I be going through menopause or could it something else?