I have been on the NR for about two months now. I do the 4 weeks in, and get no period. Yesterday, I bled a little and freaked out so I called my doctor. It's about the second week of my second month using it, and didn't know bleeding was allowed to happen. She told me that break through bleeding was totally fine, except now I'm getting a weird brown discharge out. I noticed it when  I wipe. A little came out, but I just took it as dried blood. Now, two days later, when I wipe, I turn out with brown toilet paper, even though I'm not bleeding. My urine is not brown though, so I do not know where it's coming from. I did not notice the brown fluid until AFTER I talked to my doctor, so she had told me to keep the birth control in. Should I recall her? What could possibly be going on?