Wa'alaikumassalam dear! Congrats on the two lines, that's actually a good sign lah, especially 8 days before your period since modern tests are quite sensitive nowadays. Saya ada few mum friends yang tested early macam tu and memang positive, so chances are very high! Tapi because you've had a miscarriage before, I think best you go see your doctor ASAP to confirm dengan blood test and get proper monitoring from the start, they can give you the reassurance you need and make sure everything is progressing well this time around. Sending you lots of positive thoughts, and do update us ye!