I've just started taken the levlen ED pill about 2 months ago, I have never taken any contraceptive before. for about the last 2 weeks I have been bleeding, its not very heavy, sometimes I need to wear a pad sometimes not at all although the spotting is still there, is this normal? at first it was sort of like a thick dark discharge and then it became like a period but it had been going on for about 2 weeks now, I am wondering if I should stop taking the pill or keep going?