Miscarriage?

C...

Ok so I was 8 days late took a few test and came back negative then took one at 6 days late and got a faint positive with a different brand I then took another the next day which came back negative but then came on the following day, my question is could I still be pregnant?

Have any of you had anything similar and still had a normal pregnancy?

Any advice?

( haven’t taken another test yet going to wait till I stop AFing)

Af started dark brown and spotting then turned into full bright red and slight clotting not far of the same as my normal af

Tia