Suggestion Of Treatment For Bumps On Inner Wrist And Also On Feet

I have four tiny bumps on my inner wrist (left arm only) that itch slightly. I also have a few on my feet (not the soles). I am thinking that they are some type of insect bite but I am not sure. I woke up and they were there 2 days ago. I have been playing with a few of my friends dogs and been outside. i also wore and fell asleep in a wristwatch 3 days ago. Other than that I feel normal. Any clues or suggestion for treatment?