Wtf are these???

Andrea 👼🏽👼🏽🌈🎀

Please someone tell me what these bumps are?? At first I thought HFM but they’ve been popping up for over a month now with no other symptoms. Like one will go away and two will show up. They slightly itch when they very first pop up and get red. Some of them are fluid filled. They’re only showing up on the backs of my fingers mostly and some times on my hands. I read online they could be a result from some kind of exzema. Any ideas? Any one know anything about this or experienced this?