Dear A.,
Sometimes getting a second opinion can be helpful, if you are still concerned about the rash take your daughter to Children's I know it can be a wait at times, but if you take her to Urgent care instead of the Emergency department, that can be helpful, they are great down there. Your daughter could have the viral infection or could be allergic to something that can be anything.....I'm too a single mom of two, my daughter is 5 and my son will be three in a few weeks, it's stressful at times, but don't ever think that you can't second guess your pediatrition, i've had to several times.....good luck and let me know what the turn out is.....hope she get's better....also try soaking her in a lavender bath or an oatmeal bath, that could ease the itching.....i would prefer the oatmeal because if she is itching then she could have opened some bumps and the lavender could cause irratation.....oatmeal baths are usually suggested for chicken pox.....but it helps with itching symptoms of anything...good luck........