Hi I have small red raised bumps on my wrist and top of my opposite hand and it is spreading slowly to the insideof my elbow, it's very itchy and equally sore. Black specks come out of it when oil is rubbed on it. I think it could be scabies or hopefully not. I have not been any conditions I would get it, except I do use my hands in a gsrden every day without gloves , I also felt something sting bite the top of my hand invisible when I touched a marigold. The black specs are concerning, they do not move , they are rubbed out with oil. The rash is soo itchy and very inflamed from my itching in my sleep.