Worried about Skin Cancer

Hi Everyone,


I have had some dark spots on the bridge of my left foot. There are 4, and 2 of them are very clear edge, separated, while the other 2 are connected to each other, they are almost between my 4th toe and Pinky. The color is NOT Black (like Melanoma), they are brown.

I have been running almost everyday in sun for 4 months, about 30 mins each day. I live in FL, the sun is really strong.

What I want to say is the 2 separated (as described above) have been there for more than 3 years when I was living in China, it was unlikely that these dark spots appeared because of the sun. Because I barely exposed in the Sun back then.

Is there anyway I can upload a picture ?

And do you guys know about skin problems besides from Cancer, cause I don't think mine is Melanoma, they don't look like it.

I'm going to visit the doctor once we got an appointment. But now I'm really so worried.

My daughter is only 2, I don't want to have anything Crazy happen to me !!

Please, if you guys know anything about skin problem, let me know what problem I might have ?

Thank you !!