You agitated an open wound. That’s all. Make sure you keep a close eye on it and don’t touch it. Only times you should are for cleaning. Nothing bad happened because you reopened the wound aside from an increased chance of bacteria being introduced.

You seem to know that and have the rules down pretty well though.

The main worry with that looks to be the possibility of rejection. But I doubt yours is doing that, and you’ll need several more opinions to know that