Basically the whole dream involved a wound on my arm. I look over at it and I'm surprised by what I see. It's a circular wound about the size of a bottle cap. The edges are raised and scabby, kinda what I would imagine a gun wound would look like if you just let it heal without stitches. The crater of this wound is about a 1/2 of an inch below the skin of my arm, although I don't realize this at this point in the dream. I look over and this crater-wound is filled with gel like, white, rice sized granules growing out of the wound. They're packed tightly and stand long ways up, and fill the wound to the top. I see this and panic. I'm like WTF? Suddenly I have a strong urge to pick the white rice globular things out. As I do they hurt to pull out, like pulling hairs out. I get down to the last few and can see the bottom of the wound, which looks grown over, but pressed in. I'm still freaked out, and begin wondering will the rice thingies grow back?
This is when I wake up, grabbed my arm, tried to focus my eyes, and then calm myself. It was so freaky I'm still glancing down at my arm every few seconds.
Analyze that dream, and tell me I'm not going insane.