I've never heard anyone ask that question before. In all of the reading I've done and the years I've been on this forum, I've never heard that slow healing is a symptom, or in any way related to fibro. Now, I'm no research scientist on this topic, just passing on what I've read and seen with my own 2 eyes.
On the other hand, if you are having trouble healing have you been checked for diabetes? That's a main characteristic of the disease. Just recently I was moving some tools and dropped one. It took a nasty gouge out of my right calf, inner side. That one took over a month to heal up when years ago that would never have happened. Oh, did I mention that I'm diabetic???...lol You likely guess that by now.
You may just be correct that the blame falls back on your doctor. With his snippy attitude it sure would make me wonder. He has no reason to get frustrated with you for not healing fast enough...like you have any control over it...<sheesh>
Take care and keep us posted if you find out anything...
Moderator ~ Fibromyalgia and Chronic Pain forums
Fibromyalgia, IDDM. UC, , Osteoarthritis and others trying to mess up life.
The microwave oven is the consolation prize in our struggle to understand physics. ~Jason Love