Is it normal for one to experience lightheadedness and
fainting during menstruation? It's happened to me so many times before, typically as soon as my period/cramping starts I'll feel lightheaded, sweaty, and I'll fall to the floor and sit with my head on my knees. Occasionally this happens in the shower, or upon standing up if i wake up with my period, or even if it starts while I'm seated during a class.