my daughter had it twice. its basically a yeast infection in the mouth. yes it is contagious so make sure you dont put anything in your mouth that the baby puts in their mouth like a binky. all they did to my daughter was put this purple dye in her mouth and gave me antibiotics its not as bad just smells
It's my contagious. It's an infection in your breast and babies mouth. I believe. It can be treated sometimes by home remedies and over the counter breastfeeding safe meds other times require prescriptions