I am having a problem of what I suspect may be bite marks,mainly on the lower part of my legs(Below the knee but above my Ankles) whilst I am sleeping.I have no pets but until a couple of months ago did allow a neighbour's cat to visit and sleep on the bed.This has now been stopped and I have intensified cleaning. I would appreciate it if anyone could recommend any Commercial products that I can use in the Bedroom and on the Pillows,Sheets and Mattress?