I have what I thought was an insect bite on my lower left leg near the ankle. I can provide a photo. It is the size of a nickel, red, raised, pealing skins in the center, no pain, no itch. It seemed to be healing with a cortisone cream, but is’s getting worse. I will make appt. with my primary tomorrow, but wondered if you have an idea what it may be. Hank you.