I hit my forearm about two and one half inches above my wrist about 3 weeks ago, it swelled up on my arm and into my hand. I iced it and took anti inflammatory and put a wrap on it, swelling went down but kept coming back. Now there is no swelling but there is a lump at point of impact. Pain was 9 out of ten when injury happened, next day 1 out of 10, then couple days later 6 of 10, now no pain. My question is why is there a lump, there was minimal bruising.