I tested negative very soon after the miscarriage (it was an early miscarriage), so I don't think it left over HCG. It was a complete miscarriage and all tests were negative after :-(
I 'feel' pregnant, but again that could just be hope I suppose. I'll test again in a few days, I'd really like this to be the start of a healthy pregnancy - a friend of mine just announced her pregnancy (In a very hurtful way, lots of celebrations about the first pregnancy of our group - what about mine? Does that not count?) Sorry, I'm still upset about it :-(