So in the past few weeks I’ve had these “welts” and “bumps” come all over my body. Leaving scars behind. No I am not being abused, no I don’t play sports, no I don’t self harm. I would absolutely know if I did this or not, they just randomly show up. They itch sooo bad and now they are showing up on my hands and arms. I thought chiggers at first, but I dont think so. I’m not allergic to anything, and I don’t think I’ve been bitten. I need help and I can’t go to the doctor at the moment, so I need your guys advice.