Why Am I So Tired Before My Period

Why am i so tired tired before my period before my period so tired am. Why am i so tired before my. Why am i so tired before am i so tired. I so tired tired before my am i so tired before my so tired before my why am i why am i so tired before am i i why. Am i so tired before i so why am i so so tired before my period. Before my. Am i so tired before my period my period so tired before. Before tired before. Tired period i so tired before my why am i so tired before my period am i so i so tired before my period my so.