help 💁🏽

Shiniqwa.

On June 13th I miscarriaged. Bleed almost 2 weeeks. So July rolls around and no cycle at all. The August comes around and my cycle is from the 22nd to the 26th pretty much normal. Now I'm at work and come to the restroom and there's traces of blood in my underwear. I wiped but there's nothing there. What could this be ?