You didn't have a risk and had you had a condom failure you would have known.
the pictures on google images are not that great or indicative...is their a good site that specifically lays out how it looks?
google it,,,,,,webside will give you many images and pics of
sking rashes hic rashes,,,macopupular rashes on skin
if u hve a rash,,it will come together with fever,,i read that in many resources