Post-loop treatment, worried

Hi folks, I’m new.

Last Friday (so 6 days ago) I had LLETZ treatment on cin2 high-grade cells and had them removed. I’m still waiting for biopsy results.

Over the last week, I’ve had the normal discharge, which was brown watery residue, then more fresh blood, and now we’re back to watery brown but with black grainy bits added when I wipe. Over the last day or so though, this watery residue has gotten a lot heavier. Is this normal?

If it helps at all, it’s more watery than brown now.

Thanks for any advice x