I had a doctor say I don't have RSD because in the ten minutes he spent with me, my arm wasn't "discolored enough". It was discolored, purple/blue, blotchy...but not enough. WTF does that even mean?

For some reason, my arm/hand get more discolored as the day wears on. The later the day, the more discoloration. The cooler the weather, the more discoloration. The more discolored it gets, the colder my arm feels.

Does that happen with you too?