I have red bumps on my shoulder. I suffer from severe back acne but this I don’t know what it is. I shaved my arms but it can’t be cause of that cause it was 2 weeks ago and these appeared a few days ago. It’s happened once before and it left me scars. This time was worse and I have a wedding to attend to next month and I am a bridesmaid. I don’t know what to do!

Anyone have any idea what this could be or any remedies that can treat this just for the time being until I can see a doctor.