What could the little red bumps on my hands and feet be?
Poison oak...it could be a small almost rashie little bumps that I had when i was younger. They'll go away as you mature.
Could possibly be an allergic reaction to something (meds,food,insect bites) you can usually wait it out but if it persists call your Dr. My daughter used to get the same thing and discovered she's allergic to acetaminophen (Tylenol)
It could be just a rash. Keep your hands clean and don't touch your feet. If it doesn't go away in a few days you may want to see a dermatologist.
Could be herpes. You can get them anywhere on your body. Jesus loves you but stay away from herpe infested genitals
It may be poison ivy. Have you been outside/in woods recently?