i have a bump above my ankle about 1 1/2 inches long and wide, and sometimes it feels like a bug is crawling inside of my skin. it does not hurt. its been like that a couple of weeks. every now and then I feel it, if it would not of been for that, I guess I would not of noticed the bump. its kind of hard like a bug bite, I cant see a bug bite. it kind of reminds me of when I had chiggers, except it never itches.