My Last 2 Periods Been Extremely Light and I've Been Having All The Signs Of Pregnancy, Horrible Headaches, Backaches, Heartburn, I Pee A Lot But I Don't Eat. The Day I Started My Period I Threw Up Everything I Ate That Day and I Be Having Butterfly Feelings All Day and My Breast Hurts But They Not Sore Just A Sharp Pain That Comes And Go and In My Lower Stomach and Below My Stomach Its Fat Looking Kind'ofv