Yesterday I had my PICC redressed for the first time in 7 days and it was adhesive style of bandage. That is three weeks in a row with adhesive style bandages and my skin looked normal underneath each time. No allergic reaction to anything. We think that the major switch from chlorhexidine, a skin antiseptic to benadine is what did it.
Looks like my PICC line problems are over.
It will be a short post as I'm spending today cramming for my exam tonight.