Key spade Advanced

Why am I breaking out on my back and chest? - why am i breaking out on my back

I never had a problem, acne, with the exception of grain from time to time, PMS ... But in recent weeks, I've Breaking My back, chest and shoulders. Today I had a big knob on the side of my neck.

I am under stress in recent months, but I'm 31 years old and I have experienced times of stress before, without this happening.

I did not change laundry detergent or something. Could it be the sign of a medical problem?