I had sex on the 12 and took plan b pill on the 14. Didnt think it was goingTo happen again i ended up having sex on the 17. I didnt take the plab b after cause i didnt want to keep doing the to my body. But now for the last 2 days i have been bleeding brown and it dont fill up a tampond. Last night i had a pad on and woke up to nothing and today i didnt have a pad or tampond on and still nothing until i pee and when i wipe its there and brown. Can someone help me one this. Im not stressing butits freaking me out.