What Is 'Period Flu' and How Can You Deal With It?
by Beth Skwarecki from Lifehacker on (#5YHTY)
If you get periods, you know about pre-menstrual syndrome. PMS, as it's usually known, is the collection of physical and emotional annoyances that can occur shortly before your period is due. But for some people, that time of the month can include symptoms that feel like an actual illness.