WARNING ⚠️ TMI MISCARRIAGE PICS

I have been miscarrying for 2 weeks now I passed this earlier today called my doctor all she said was as long as my contractions/pain calmed down all is good no need to come in my body will do everything on its own. How do I know when everything is out I have had miscarriages before but had d&c.; Can Anyone tell me what this is or is this all I will pass ever sense I passed this I’ve just been bleeding a lot. And small cramps now before that they were absolutely horrible. I was around 7 weeks when baby stopped growing supposed to be 11/12 weeks