My DD(3yr) is a thumb-sucker, which I don't really mind, but she also picks/rubs the bridge of her nose when thumb-sucking. The area is constantly red and sometimes bleeds and rarely gets a chance to heal. No amount of reminding, correcting, plasters seem to make any difference. I'm worried she'll scar her face, but most advice tends to be to wait it out and either she'll give up herself or at 7/8 she can be more easily persuaded. I'm trying no to let the issue dominate and would appreciate any advice. Thanks