I am bleeding at 6 weeks pregnant and when midwife did a test it was faint positive

Ciara
So when I went to the toilet yesterday I looked down at my underwear and there was all dark blood with light blood in it. There was a good amount. I went to the hospital and the midwife told me it could be a misscarriage because I'm so early on or that I'm just bleeding to take a test in 10 days I had one or two tiny clots yesterday. Today I am bleeding dark blood and I just don't know what to think could any of use help me?? When she did a test it was faint positive she said I need to wait 10 days to see if it comes up positive and if it comes up faint positive I need to wait another 10 days