Almost seems like it can a regular mole, so what is the possibility of skin cancer?

ABCD melanoma: When in doubt, ask your pmd to check on the mole for you to confirm. It will be suspicious if there is change in the size ( gets bigger), looks asymmetric, has different colors, irregular border and if you have symptoms like bleeding, itches etc. The image here gives you an example how the melanoma looks like. However sometimes, the abnormality is not that dramatic. Ask your doctor to check it.