There is this rash that started small on my chest, but it looks like its spread a bit onto my one armpit area and a couple spots on my back, the rash is in like little groups

The rash is red, and bumpy and itchy too, and it kind of looks like blisters. It is also very irritated, And hurts when anthing comes in contact with it...

Any ideas?
Thanks.
Sodium


Ps. My mom said it has something to do with dry skin? But I don't know...

Thanks :):)

Its possible that you have poison ivy oak or sumac when I got it it itched and hurt cortizone can take care of itchy dry skin and helps with poison ivy oak and sumac itching