Girls (Note: it might be disgusting) , Is this a sign?

Anonymous
I just went to pee, and as i was peeing it felt i felt a burning sensation and i'i went to wipe and i saw a little blood, there is 2 days before i'm supposed to be on my period so is this a possible sign that it's on the way?
Girls (Note: it might be disgusting) , Is this a sign?
3 Opinion