I started out getti mg brown discharge Saturday and then it stopped and today I am bleeding. It does this every time my period comes the brown discharge part! I have a <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> on my phone and I don't won't to put in the wrong day, and I don't even know how accurate these <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> are?