Thanks for the query
This presentation can be seen with many skin diseases. The best option is to consult a Dermatologist. Moles are usually benign in our country but any change in shape, size and colour should warrant an examination and needed for a biopsy.
Next Steps
Meet a Dermatologist and discuss the situation, If needed a skin biopsy can be done to achieve a final conclusion.
Health Tips
You can consult me online for personal recommendations.