My 4 year old has swollen lymph nodes on her neck, just under her ears, and she says it hurts there. When I look at her throat the sides (tonsils?) are swollen and red, though no white spots and I can see her epiglottis. Strep has been going around her preschool, but when I called concerned to make a sick visit appointment the nurse told me it was probably viral b/c her fever was only 100 degrees. Concerned it is strep presenting without a fever, as I ve heard this can happen. Is there risk to having her not treated quickly if it is strep? Does it sound like routine illness or should i be worried?