My dd is 3 weeks old and has oral thrush, the poor little thing just wants milk or water constantly to relieve her tongue, she cant suck her dummy cos its so sore. Took her to the gp today who said she has got it bad but cant give her the medication till she is 4 weeks. Does anyone have any suggestions on how i can relieve it for her? Or has anyones baby had medication under 4 weeks?