Somethings wrong

Teigh • 👦🏾💙 05/04/17..👶🏽💜 08/11/19..Chemical 10/2018..🎗CDH Mom.. 🤰🏾03/29/2025

So AF last 3days max, the day before CD1 I spot on CD1 I’m light, CD2 I’m heavy and CD3 I spot and that night she gone. So today is CD 2 and I’ve been spotting all day and when I went to wipe it was brown and a little pink any suggestions on what’s this could be or mean?