Hi, my little 7yr old girl has worms!, we think she has picked them up from school in the play doh, luckily enough it isnt causing her any problems but I can see them in her poo when I change her pull up (she is autistic and will only poo in a pull up). We gave her medicine ovex Thursday but I can still see some worms moving today (saturday), itvwas only 1 worm today and only moving very slightly, we have cut nails short, changed bedding every day, changed pjs, hovered and cleaned with wet cloth and showered every morning, the whole family has been treated and will repeat treatment in just under 2wks time, because I have only seen 1 today and hardly moving at all does that mean they are going. How long does it take to kill them, I know I cant kill the eggs which is why we are repeating treatment on 2 wks