is this a new pregnancy?

B • • Angel baby 2014 • Little man born 2015 • Angel baby 2016 •Rainbow baby b/g TWINS 2017 • Girl 2019 👼🏼👼🏼🌈
Just wondering if anyone can help me, with a similar situation? Just had a complete miscarriage at 10w, 5w ago. I just tested today to confirm a neg test before we try again and it was a faint line...! Is this still from my miscarriage 5w later?? My hcg levels were at 6300 the day before I passed the baby. I had what I thought was my period 3 days ago... I'm so confused.
Original pic, takin at 5 minutes
Tweaked