My DD (2 yrs 8 mths) has got several small blistery/ulcery things in her mouth - 6 or 7 that I can see. I had a Google and a lot came up about HFM but she's not had a fever, isn't otherwise unwell, and says they don't hurt. She's eating fine etc. Read about vit C deficiency but she has orange juice and strawberries most days so I doubt it's that.
Any ideas?