So I had what I thought was my period last week brown blood followed by a normal period for a day which then stopped. After a positive clear blue ovulation test ( went straight to peak ) I tested and got a bfp. My first clear blue digital pregnancy test said 2-3 weeks and the second one said 1-2 2 days later, I’ve also had brown discharge for four or five days. I have a scan booked for next Thursday but am going out of my mind. Have I miscarried ?