hey, sorry to hear what your going through.
When I had my MC I went to A and E and they were really good and quick to see me. I think you should go and be quite demanding. Not wanting to scare you, but you dont always have pain with a MC. I felt absolutley nothing with mine, no cramps, nothing. And apparently that can be a sign too. Although, as they told me, there is very little they can do if it is a MC. Lots of women on here have had bleeds and gone on to have healthy pregnancy's. I really hope you are ok.
Best of luck to you xxxx