Does anyone have an idea on what this could be?? Sarah has been getting these "bites" sporadically for the last few months. Sometimes only 1 bump, other times a few at a time. Usually on legs, back and sides but occasionally arms, neck etc. She generally gets these everyday or maybe a couple days in between and they itch. She is the only one in our family getting them so it doesn't make sense that something is only "biting" her?!? We have been to our family doctor and a dermatologist and neither really know!! Any help or suggestions would be greatly appreciated!!!