So I was using the bathroom and I wiped and this was on the toilet paper it was thick clumpy discharge and blood .. <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> says I'm in my fertile window, I have not been having sex and my period went off like 2 weeks ago I have no idea what this could mean .. I'm 16 , help .. sorry for the tmi I'm just worried