The context of the following conversation is Some children in Tracy's son's class had head lice. Tracy examined every inch of her son's head when she got home.:
Tracy says I checked my kid after someone in his class had lice, but I didn't see any lice so far.
The friend responds Did you look good?.
Tracy responds I've looked over every inch of his hair..
The friend responds Does his head feels itchy?.
Tracy responds He didn't say he feels itchy.
The friend responds It should be fine them, but I would also still be worried.