Was she on an antibiotic? My son was put on amoxi last year and after taking it for about a week, he broke out in a rash. The doctor said he was allergic and that its common for the rash to take about a week for it to appear. My son's was really bad with swollen lips and fever. My daughter had same thing, more mild, with just the spots. Might be something to ques the doc about if you don't come up with anything else. If she has a fever with the spots, take her in immediatly, or if spots appear in her eyes.