I am 44years old, I had regular periods all my life. I noticed increase in fllow of period beginning this year up till August. My las period was on 24th August 2007, I have not seen my period since I had ovulated in the week of 10 Sept 2007 but period, I had sex last in November 2006. Each time when is about time for period I have abodonimal crabs and secrations as is my period. Could it be menopause?