Bleeding 3 weeks after Lletz

Hi Ladies, I had a LLetz 3 weeks ago. Is it normal for the bleeding to get heavier as you heal? It’s still a bit lighter than a period but bright red and tiny clots are appearing now too. It was extremely light at first, then got a bit heavier although I think that was my period, then lighter again and the last couple of days if’s definitely worse. I’m getting fed up.