I was sitting on my porch last weekend. After a short time, I began to feel something crawling on me. I looked at my arms and legs and there were many tiny (smaller than the size of a pencil dot) black bugs on me. They don't bite, don't appear to have wings. It's hard to see them even with a magnifying glass. I just noticed a few on the cushions on the porch furniture, and I'm afraid to go out there again. Does anyone have an idea what they are and if so, how to get rid of them!

Anything like these? http://dormivigilia.files.wordpress.com/2009/04/life-cycle-of-bed-bug.jpg

Or more like this?
31789

I doubt they are bedbugs from the way you describe them.

Cat's pseudoscorpions are possible, but so many? Pseudoscorpions are tiny, tiny predators that hunt even tinier mites and such. They would not hurt you.

But pictures or some sort of description would help... If they are not biting, they will probably go away shortly--eaten by other bugs or something. They probably just hatched out.