Is this normal??

[MagicalCreatures]

Hi everyone
I had a medical management miscarriage recently and the bleeding finally came to a stop 4 days ago. (I was bleeding continuously for 3 weeks but only passed the sac 10 days ago)
I’m still testing positive on pregnancy tests but they are getting lighter. I’ve been checking every 4 days.
But yesterday morning I had a tiny bit of pink blood in some discharge when I wiped and then a bit of slightly more light brown this morning.
Why is this happening? Is this normal.

Just to add, the bleeding was almost non existent since the 31st Jan and then I’ve had nothing since the 2nd Feb.