I had my baby naturally on November 9,2012... with my last 2 babies i stopped bleeding 2-3 weeks after giving birth naturally....but with this one i haven t stopped bleeding and this Friday will be 7 weeks...plus for the last almost 2 weeks it has been black and as of this week i have started noticing little pieces of black stuff in my pad and in the toilet...is this normal? It can t be...what s wrong with me?