the Specialist (Nurses words) turned out to be a Nurse Practitioner in the Practice.
The wound now needs to be left uncovered so it can dry up a bit.
When I get home tonight will be the first time I have seen the wound undressed as it were, so despite the good advice offered I have been unable to do anything, but I should now be able to keep an eye on things.
Barry yes they are. You only let wounds 'dry out' after the infection has cleared up otherwise the wound can heal too quickly trapping infection underneath the granulating tissue.