Sweetie, I suggest you to have your eyes checked by an eye doctor immediately. Dark brown spots on the whites of the eyes can be a sign of some kind of eye problems. But they can be just the yellow tints if you are a heavy smoker. If they were the later, you may need to give up smoking or smoke less in future so that the smokes will not tint your whites of your eyes anymore. If they are moles, often they will not do great damage to your eyes. But if they are some kind of tumour, they can be very dangerous. The tumour will show a sign of growing up. And you may need to turn to medical treatment immediately. But I hope it won't be the last situation. Good luck!
