Freaking out! Nits!!!!!

[JupiterJoy]

Been itchy a few days, thought was pregnancy itchiness I get. Found nits In my hair this evening! Freaking out! My 1st nits in 20 years! What do you reccomend?
I've currently scraped my scalp with not comb found 4.
Only contact I've had is with my son and partner. They could have caught from my partner family as that is where they have been.
Thing is, they said checked after phones them tonight and they say no. But they don't look properly! She just uses a normal comb and looks through hair briefly.
I've had concerns before about them with all the young children they have.
What do I do?

[EleanorBoobsfelt]

Wet comb with lts of conditioner?

[EleanorBoobsfelt]

Lots

[Leftwingharpie]

^^ this. My mum taught reception for years and virtually bathed in the stuff her whole career!