Period for 10 days, and maybe counting?

ashley
*I know this should be in the period talk category lmao but I feel like I just need people to read this*
Started my period Sunday (Jan 1st) and it's still going on. After a week of my period, in the morning I would get spotting but the rest of the day it would be light brown discharge. Yes I'm on the pill, but I only took ONE placebo pill and moved onto a new pack. Last time I had sex was Dec. 28 (protected) few hrs later let him just stick it in raw for a few seconds (but that probably doesn't matter). I have to wait till Saturday to discuss this w/ my doctor, but I feel like I can't wait a couple days to discuss this. Any clue why this is happening? Thanks.