How's the weather been lately where you're at? Weather has a HUGE affects on womens' emotions. I know my girlfriend's emotions are directly related to the weather, which are directly related to her sex drive. If it's dark and cold out, she is too. If it's warm, bright and sunny, I can't keep her off of me! There's actually a name for it, seasonal affective disorder, or SAD for short. Maybe that's a possibility?