I'm so sorry you are having to go through this.
It was exactly a year ago this weekend that I was in the same position as you. I started spotting when I should have been 6 weeks, and they couldn't see anything. After my bloods creeping up a little like yours with every test, after 10 days I was admitted to hospital as after 4 scans in that time nothing could be seen and then a little mass by one of my ovaries appeared. That day I had had a huge gush of blood and tissue-y stuff. I was nil by mouth, canula in, waiting for the last blood test results before they whipped me off for an exploratory op. Thankfully the final bloods had gone down significantly, I can't remember them exactly but it was about 1200 down to 290 in 48 hours, so I was allowed to go home. So it had taken 10 days to really get going with the m/c and then a week bleeding after that, so getting on for nearly 3 weeks for the whole thing from start to finish. It was scary and horrible and I wouldn't wish it on anyone. I hope you get a clearer picture of what's going on after the next blood test.
I know knickers twickers had something similar as well, as she was fab with information and support when I didn't have a clue what was going on with me.
