 [ Symptoms ] the 4 year old will not take medicine since we got home from surgery and drank a cup of water should i take her to the er  my 3  and 4 year olds both had their tonsils and adenoids removed yesterday [ Disease ] hi have a good read through this link its from the uk is nhs covers all you need to know and treatment <link> just copy this link into google to open and read just copy to the www simple treatment is cold tea bags for cold sores for more info just google cols tea bags for cold sores do hope this helps you good luck