10 straight days of spotting?

Kate

Today marks my 10th straight day of spotting brown. A few times it has been red (very minimal, lasting a few minutes), but primarily brown. I am now 6 weeks and 2 days with a follow up ultrasound tomorrow. I am preparing myself for bad news as I feel like ten straight days of spotting is abnormal. Has anyone had this much spotting and things have turned out okay?