My husband and I are ttc and just started this past month. According to this app, my period was supposed to come today. This past Sunday, I had some brown discharge (like old blood in my cm). It went away but then did it again on Monday and yesterday and today. My period is supposed to come today. I don't feel crampy or like I have any pressure in my crouch which is normally how I feel when my period is coming. Not sure what's going on. Not sure if I'm gonna get my period or wtf is happening. I read that someone else was referring to implantation bleeding. Has anyone else experienced this?