when does lice show up after exposure
Pubic lice nits take about 6â10 days to hatch. Nymph: The nymph is an immature louse that hatches from the nit (egg). A nymph looks like an adult pubic louse but it is smaller. Pubic lice nymphs take about 2â3 weeks after hatching to mature into adults capable of reproducing. To live, a nymph must feed on blood.