Original post is community.livejournal.com/vaginapagina/18562824.html. I am still having light brown discharge, and now a nasty, sort of fishy smell is developing. Does anyone have any ideas about what this might be? I haven't started my period yet, though the last one was late so perhaps my cycle has changed. I have never had breakthrough bleeding before, am 30, have very regular periods with a bit of pain but no symptoms of medical issues at all.