I got a newer little mole on back of my calf like a year ago. Circular blackishd red. Raised a bit. Didn’t have it as a kid or teen and I’m 28 now. Stupidly I froze it myself 5 weeks ago with wart freeze. Blistered scabbed and fell off now there’s a red bump in its shape and size. So worried now it could’ve been melanoma. Saw a dermatologist she said all we can do is wait and see if it grows back. I’m so worried I removed the surface but the roots could be spreading. Smaller than pencil eraser.