Best and worst foods for period pains revealed: Avoid coffee but eat lots of salmon and veggies 

Roughly 90 per cent of US teenage girls experience pain around their period, and despite it being the leading cause of school absences for that age group, many do not seek help for it.Roughly 90 per cent of US teenage girls experience pain around their period, and despite it being the leading cause of school absences for that age group, many do not seek help for it.Read MoreHealth News | Mail Online