Lou tells Rachel that the incident with Wicks led to her cutting her hair and passing for a boy. But in the flashback in Season 1: Bad Blood, Lou had already cut her hair short before ever leaving the orphanage.
In Lou's flashback, Wicks stands above her with his arms down. The scene cuts to Lou's frightened face, and a shadow of a hand rises as if Wicks is reaching out to her. But in the next scene, Wicks' arms are still down.