I have been on Lo Loestrin FE for over a year, I stopped getting my period a while ago. Just a few days ago I began having brown sticky discharge toward the end of my pack of pills. Even though this has just began happening after a long time is this still my period? Or is this something different since i don't always get brown discharge toward the last week of the package of pills and this hasn't happened to me since i first started taking the pills?