Good luck with that. Angry Miller posted about his recent wound and being told to remove the dressing. http://www.flyertalk.com/forum/11890267-post3.html

Many here have reported similar stories. In fact, if you have a sadistic TSO pointing out a sore spot seems to encourage them to pat it harder than normal, as some of us have also experienced.

Or you may be fine. Who knows anymore? Good luck.