Polyp question

Hi, I hope this is the right place to put this. Its a bit long winded so here goes.....
I had a m/c recently an am still bleeding, so I went to the clinic at Monash where they told me they wont do a curette because there is no product left. They did tell me that I have an endometrial polyp. There is only one, near the cervix and its 11x 6mm diameter. So i have been referred to gyny for removal. This all happened yesterday. So this morning when I woke up I went to the loo (warning tmi) and found a meaty thing when i wiped. its a bit longer than my thumb nail but nat as wide. It alos has a long skinny bit coming off it. Do you think this could be the polyp? Has anyone passed a polyp naturally? Its Saturday, my gp went on holidays yesterday and I have this stored in my fridge coz I dont know what to do or who to ask.

Thanks in advance

Melissa