Question about my period.?

I started my interval final dark. I wasn't supposed to start until today or tomorrow. It was strange because I hadn't started adjectives afternoon and more or less 45 minutes after the ending time I go to the bathroom I be have sex near my boyfriend and he said I be bleeding. So I figure I in recent times counted the days wrong or something. But presently I am bleeding really hard to digest which is not majority for me. I'm not sure why it is close to that. I'm 25 so I know what is majority for myself. I don't know why it is so indigestible, though. I did start taking some meds to clear my facade up. One is to abet near my hormones and it said the side effects be a frothy or shorter time. Any thoughts on why it could be and what to do to label not so much?
Answers:

Another term request for information :) ?

period are weird
every 28-31 days they come
but they could come before or later
they could ending from a selection to 2-7 days
they can be heavy
they can be light

but if you believe you enjoy something wrong contact your doctor