These tiny bumps on my hands... I first thought they were Chiggers, because they didn't show up (at least that's what I think) until I did the yard. I thought maybe it was a bug my dog brought in or something. Anyway... they start red, they dry out and end up with a little dot. Beneath is a pebble or something which the dot is on. Really tiny bumps . In the palm of my hands tiny like ant bites.