My baby who is 1 year old having rashes (red spots) all over her body after stop fever. Should I bring her to PD immediately?

This is Roseola Fever rashes. I am pretty sure it is as it normally develop after a fever since your mentioned here, the fever. I know as my child experienced it before. I brought my kid to PD for this rash and PD explained the same thing. Some of my friends know about Roseola Fever too, same rashes as shown in picture.