my daughter has very swollen tonsils with white spots all over both of them. took her to the doctor, he did a strep test which was negative, and he said to take over-the counter pain relief, and for sore throat. gave her a prescription for amoxicillin if she gets a higher fever, and sees pus or coughs up pus...we have not taken the antibiotic yet..but the tonsils are very very large, and I am getting worried