Graphic image, but I need some advice from anyone that has experience this. I started experiencing all the normal period signs the day I was supposed to start my period (yesterday) but no blood. Later in the day I had dark brown/red discharge and early this morning I started light bleeding which I just assumed was my period starting. Later in the day I felt an extremely large blood clot and went to the bathroom and found the biggest I have ever passed with what appeared to be grey tissue. Did I just have a miscarriage? I wasn’t aware I was even pregnant. Help!