Hello. I am 45 years old...have missed two months of menstruation. Have been having episodes of nausea, erratic emotions, burning and itchy ears. Took an EPT 6 weeks after missed period. Results negative. Episodes of nausea, erratic emotions, and burning and itchy ears remain the same. Have history of miscarriage (two). Prior to 1st miscarriage, two EPTs said negative....turned out was pregnant with twins. Lost them 8 weeks in. Turned up pregnant 2 years later...miscarried that one five weeks in.