only 2 spots in the arm without generalised rashes does not lead to the diagnosis of chicken pox
. moreover since when has the spots been there and how it looks like as well as has there been any discharge also needs to be seen. now that your throat feels better, have the spots also subsided? it can be a part of the throat infection
as well. viral fever
usually takes around 5 days to settle. also keep doing saline gargling.