I have a flat dark mole that developed on my back about a year n a half ago. No problems, until about 6-7 days ago felt pain in the area, had my husband push on it and it hurt to touch and then the pain went around from my back to under my left breast. Felt like a pulled muscle, but it wasn't . It lasted a couple of days, unable to turn or twist or take a deep breath, or sleep on left side. It remains a dull pain all the way around, will be making an appointment today with a dermatologist . Any ideas? I am a 60 year old woman who has been a sun worshipped my whole life. I am of Mexican / Native American descent.sorry to waste your time I'm paying a Dr. Today to examine, didn't realize you charge a few. Thanks anyways....