so i have been spotting it's just brown/reddish, sometimes a very light pink color when i wipe. i had a negative pregnancy test a couple days ago maybe two or three. however my period was supposed to be here two days ago and i am still not bleeding like a period it's still spotting that barely reaches my panties. has anyone ever gotten this and been pregnant or anything. i'm 17 still in highschool and my mom won't take me to a doctor and i don’t know what to do and it's starting to scare me.