Help! Is this normal?

ha

my period is on its 15th consecutive day... and my body has never done this before. it usually stops at 5 days. my birth control did get messed up for 2 days before my period started which could be the cause but is it healthy for me to be bleeding this much? its literally a CRIME SCENE every day and i havent stopped bleeding. i even started to feel dizzy today. should i see a doctor?