Once a bump
disappears, another one appears. During winter, the bumps
are only in my legs
. Now that it's summer, there are bumps all of a sudden in my shoulders and even in my armpits. They itch really crazy during the night. When I scratch, it makes the bump swell easily and even spread out and become a bigger bump --it's itchier!!!! It's not a bite, it's not bleeding. During summer, I seldom go out so it's not caused by heat from outside. Our house is pretty air conditioned.