Hello. Thank you for posting.
We cannot know what this might be. It could a viral infection causing mouth sores and/or ulcers. An allergic reaction to something. If your child has not been ill and this has happened suddenly she should be evaluated by a doctor.
Helena
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Hello. Thank you for posting.
We cannot know what this might be. It could a viral infection causing mouth sores and/or ulcers. An allergic reaction to something. If your child has not been ill and this has happened suddenly she should be evaluated by a doctor.
Helena
September 30, 2017 - 3:58pmThis Comment
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