When I get an insect bite, I always seem to get a bad reaction. In the past I have been known to have weird growths the size of tennis balls appear a couple of days after being bitten. They do eventually go down but it is always very painful for a few weeks. I woke up today to find that an insect had bitten me on finger and that it was in the early stages of swelling up, so thought I would take a picture of it. Here it is below. Currently I am unable to bend the finger and it is very inflamed and itchy.