Ok so DEC8th is when my cycle stopped, an DEC9th is when I had unprotected sex an my bf nutted in me after intercourse we went get a plan B an I took it immediately after, but DEC14th I started bleeding light pink then light brown, today is DEC 15th an there’s no more blood in my panty liners only when I wipe , is this a sign that I could be pregnant an the plan b didn’t work? Not to mention my next cycle is not suppose to be here until 3 more weeks