Photos Of Ringworms What Do You Think This Is?

What do you think this is? - photos of ringworms

my son has this strange rash all over my body. I did some research and it is very similar to this one ....

http://www.epismooth.com/photo-gallery/r ...

It is ringworm. I would be convinced that braid, but idk anything. are of various shapes and sizes. of about 7 on the back, 4 on the left side, 2 on the abdomen, and 1 in the groin. Do you think it is ringworm? I do not even know what to do when I take to the doc, or otherwise contrary to that I do first?
Thanks in advance