Chewing on salt during pregnancy: I can't stop this habit

I have this weird obsession with chewing on salt , not eating or swallowing if . . . but Chewing it . . . I like the texture of it while chewing ! I know it's not healthy but I still do it any ways I tend to have a bad habit of doing it more when I'm pregnant . . . I did it with my son and now with baby M . 😒 I can't Stop it's like an addiction !