I have a skin rash that started below ear on my neck. At first it was about 2" long and now it starts at my my shoulder (shirt tan line) goes up yo my ear down my jaw line to my chin and down the center of my throat and stops at the top of my chest (shirt tan line). Its a red line 1/8" thats been growing now for 6 weeks. You can feel by touching. Has small bumps inside of lines. Very sensitive to sun light. Now it looks like a rash with red lines of demarcation. I am 42yrs young. MEDS.Epidural injections and Talwin for pain(bulged disc) Celexa and tofranil(depression). Thanks for reading and greatful for any info. Thanks Charlie