Hello, I am having some forearm swelling and pain. I do not recall injuring it, but I am a farmer and I do lift a lot of materials with a wheel barrow. It started with some pain and then the swelling set in (weakness also especially with turning my wrist such as turning a jar lid), no bruising. The swelling decreases if I do not use my wrist, but when I do it swells back up. 5 days of pain, 3 days of swelling.