Hey i m 18.i started my peeriod at13..from the beginning my periods hv been irregular.it comes evry 2/3 months.my mom got worried and took me to a gyno.i had hormone test,ultrasound evry test but all were normal,the doc put me in birth control but its side effect forced me to leave it.i changed my doc and did evry tests again but the results were still normal and perfect.i really dont get why i hv irregular periods.now its been 7 months without period and now from last two days i m having very light bleeding..dont kno its period or not.i m not sexually active..its true i cant eat vegetables nd fruits.i only eat chicken but im not over weight..can this b a prob????