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. Season do not matter anymore. Expense should be within 5000
Next Steps
You can meet a Dermatologist for proper examination.
Health Tips
You can consult me online for personal recommendations.