What does this look like

Okay so I took my kid to the doctor because I noticed this a few days ago. I thought it was a heat rash because it seemed to go away. But today it didn’t go away and they looked like little pimples, but not white heads. it’s all over her body. Head to toe. She has no sores in her mouth or throat, no temp. Is it really hand foot mouth?! I cannot miss a week of work for this 😭