Dd1 6 had headlice few wks ago since them we have spent hours combing conditioner through & just getting a few eggs & empty shells now. Dd2 16 mths did have a visible head louse at the time & I combed through but she hated it so have only done it a few times. Last wk she started with chikenpox & her head is covered with spots & scabs & today I saw a big head louse/lice. Now paranoid it will all spread again as I won;t be able to comb her hair or put conditioner or anything on her scalp I presume until it's healed. Any ideas?