I took tablets for threadworms 11 days ago and am due to take again in 3 days. I have been very religious in terms of keeping everything clean, washing sheets, underwear, clothes, hands, surfaces, toilet constantly. However, I am seeing lots of white dots all over my clothes, bedding and underwear. I am desperate to know what they are. Are they eggs? Dead larvae? Dead skin from my skin being so dry? My skin has become extremely dry from showering twice a day, could it be just my skin?