Could it be implantation? NOT ttc. I'm 3.5 months PP. we use condoms but honestly I hate them and we sometimes start out without one. Could it be possible? It was brown discharge-like spotting. Stopped the same day. Still haven't gotten my period. Cycles are still readjusting so I'm not sure when I'm "supposed" to start. I've never had random spotting like that. Didn't have implantation bleeding with my daughter so I'm not sure what it would be like.