So Dd1 5, dd2 4 and dd3 2 have had nits/lice twice since August. I bug busted the first time (following NHs recommendations) but it is hard work as I am doing it alone (dh working long hours) and I don't think I got it properly as they got it again and it is now going around the school. This time I have used henadrin (the overnight product). I know I should go through with a nit comb again afterwards, but it is hard work as dd4 7months usually wants to be feed/held etc. any hints/tips? Am sitting them in front of tv when using nit comb, they are pretty good (except for dd3 but I cannot expect much). should I just go down the chemical route? Dd1 has beautiful long thick hair, dd2 and 3 shoulder length and less thick. Thankfully dd4 has no hair. Any advice gratefully received!