How do i tell her i might have pubic lice?

Pubic lice: Pubic lice are tiny insects that live on the pubic hairs, and climb down onto the skin to take a blood meal. You may see tiny specks of blood on your underwear or sheets, and if you look carefully, you may see the tiny gray creatures attached to the hairs. They are not easy to diagnose, so you should make sure you have them before you tell your female friend, . You must both be treated by a doctor.

Be direct.: I would encourage you to be evaluated. That way you will have accurate information to provide her vice guesses.