(( VaginaPagina ))

i start my pills on thursdays and i have never gotten my period on the day i started the inactive pills, or the friday after or usually the saturday. for me at least, it takes until sunday morning to start my period and then lasts until wednesday or thursday. so yeah, i'd say you were right. maybe the woman who wrote you back has just never been on the pill and doesn't know. (she probably should have found out though).