Please MN, help me! DS is nearly 3, and his friend at his childminder's recently had head lice. I checked DS at the time with a head lice comb and conditioner and saw nothing. Checked again with conditioner a couple of days later - again nothing. Now he has started scratching his head but he has a flaky scalp so am wondering if it's just all the conditioner and poking about... So my question is: using a white head lice comb and combing thoroughly from the root, would I always be able to see something obvious if he had head lice? He hasn't had them before so I'm not really sure what I'm looking for, and all the treatments say "don't treat just in case". Aaargh.
Thanks in advance.