Dermatologist question

Has anyone seen bumps like these before ? I honestly wouldn’t even describe them as bumps they appear so randomly, they don’t itch or hurt in anyway. They honestly just freak me out lol. I do have a hema allergy and I am a nail tech. However, these appear after I’ve gone days without doing nails. And other parts of my hands will itch when I’m having a reaction but these just appear on a random day.