on my right hand there are these tiny little pinprick sort of things. they hurt when i touch them and are red under the surface. theyre really small and red and i dont know what they are.

ive considered eczema because i have a a history of it but its not itchy and dont look like it.

pls help.
btw..if it makes any difference its on the palm of my hand close to where my fingers start and on a few of my fingers.