No rash or discoloration other than redness from the sunburn. Looks pretty "normal" as sun burns go - red, but not deep red or purple. No rash as in bumps or blisters or anything of that sort.
I am not taking medications. I do not have any other pain nor am I burnt in any other areas except a very mild burn on the arms which is causing minimal discomfort if any at all.
I am not diabetic. I am overweight and I do smoke.
Should I avoid walking or is that what you mean by exercise? I am concerned that I'm actually causing damage by standing/walking.
Have you seen these symptoms in other patients? Is there any type of timeline for how long this type of swelling/pain might last?