I am almost 62, 5’6, 230lbs. I was at beach until three days ago and did get sunburned on various areas of my body. This morning I woke up with pain between my ankle and mid calf on the inside of my right leg. This area was very red with heat. By mid morning the pain, redness, and heat had increased. Along with swelling in one area and a raised rash that had spread to just below knee. No itching involved. Pain is localized to one area. I have taken Benadryl with no results yet.