Heavy bleeding after positive pregnancy test

Hi all, my first gynae appointment will be in March. My period was about 2 weeks late, I then took a first pregnancy test last weekend and it showed positive, took a second one on Wednesday and it showed positive too. After the second test, I had some spotting the day after. Started with streak of bloody discharge, then followed by dark brown spotting. Woke up at 1am today to only feel more blood. Not enough to soak a pad but enough to soak a liner. Is this miscarriage? I would honestly say the bleeding is quite heavy compared to spotting. I’ve had spotting before for my previous pregnancy but nothing like this.