My 18 month old dd has never chewed on anything to teethe. now she is getting her molars on the bottom and will leave red indents in her fingers. Ive tried washcloths, frozen and just wet, teething rings, pacis, everything. she just wont use it. it doesnt help shes seen me bite my nails now she bites hers. ive stopped since then. i try to keep hers clipped but she still chews on her fingers. idk what to do!