I had what two small flat moles (looked more like freckles to me personally) but over the past year, they have both spread out. One being about 1cm long by 0.5cm wide and the other roughly 2.5cm by 1.5cm. They are both flakey looking and sort of change colour between the bruising of a banana and almost a purpley colour. I also am currently travelling around Australia and New Zealand but do not have enough money in my savings to seek treatment here. What would you suggest I do? Is it something I should be concerned about or is it normal? I can supply pictures if needed, but won t be able to upload any until the weekend. Sorry for my vague description, I don t really know any other way to describe it. Thank you for your time, .