Do another test, but make sure it is a sensitive one. I have tested positive when AF was due and a couple of times about 4 days before it was due but these were with ultra sensitive tests. The ones that came up very faint didn't stick. The only strong positive I got was with this pregnancy.

There's no way to tell if you have miscarried really without testing. Everyone's experience is different.

My experience with early miscarriage is that it can be very light bleeding - once I had spotting for two weeks, the other two were 3 days of lighter bleeding than a normal period and absolutely no pain whatsoever.

Good luck.