I’m 14 and this was on my chest and I don’t know what it is. At first I thought it was fleas or bedbugs but I have them nowhere else on my body. I have allergies to trees plants dust bug bites etc. but I don’t think it was that. I used a new herbal soap bar so I’m hoping it was that and it will go away in a few days. I think I’ve had it for 2 days? They became prominent over time. Know what it could be or how I can get them to go away? Should I go to the doctor? It’s not itchy. It doesn’t really bother me it just looks bad. I don’t really want to tell my mom but if I continue to have it I guess I’ll tell her. Anything that would help or make them go away would be appreciated. Thanks