Hello I am 15 Years Old . And Lately I Have Been Getting Twitching In My Abdomen , At First I Thought That It Was Just My Period But It Wasn't , The Twitching Is Ocurring Verry Ofted As Every Half An Hour, It's Been Going On For Almost A Week Not , Some Time It Is Painfull Twitching , I Also Get Really Bad Head Aces And Feel Very Dizzy. I Don't Know What I should Do , Can Anyone Help.?