Fever rash

Mama of 3 • Wife & Mama of 3 ASD supporter 🧩 2 princes🤴 1 princess 👸🏻 Coffee ALWAYS ☕️

On Monday my son had a really high fever that last 24 hours. Since then he has been fever free but yesterday I noticed on his tummy and back that he had this little rash. It doesn’t seem to bother him and it’s only on his torso. Is this a fever rash?