When I had a miscarriage I had brown spotting although there is also a missed miscarriage which you will have no signs at all the baby just stops growing and dies the body still tries to hold onto the pregnancy and you will still have pregnancy symptoms and everything you don't know until a doctor diagnosis you with it if you feel you are having a miscarriage get checked out
Well im pretty sure blood and usually when its not far along the baby can come out too. It happened to my grandma. And probably cramps.