Actually she is allergic to lidocaine which is in all the mouth ulcer gels (age 5) and now the bonjella 'cool' is for over 16 only.
We have tried the gels that are supposed to coat the ulcer but they just slide off and taste hideous.
She gets so distressed with the pain I'm going to put in a phone call to her GP tomorrow but any at home remedies suitable for a 5 year old other than salt mouth wash much appreciated.
Also, if anyone knows any good preventative ideas too? She eats well, fruit and veggies plus takes a daily vitamin. We are due to receive a referral to GOSH soon due to her allergies so I can ask them but we just need help now, she is in such pain as they are massive poor pickle :(