Bleeding afterwards

Vee • 💙👼🏽Fly high my little man, Kitai Roanan Borchardt 060916👼🏽💙 & 💛👼🏽My First seed 070815👼🏽💛
I had a miscarriage 3 weeks ago and stop bleeding 13 days after it. Lastnight i had some spotting and the slightest bit of blood. This morning I woke up and we're was nothing, is this just excess blood?