Is it normal to have different sized nipples or areolae?

of course its very normal to have different sized nipples and/or areolae. all the tissues in the female mammary glands are made up of group of specific type of cells and as per the condition they will develop. eg generally if examined from the front the right breast of some females appear larger than left ones. if a close examination is done on their lifestyles it willbe noticed that they very frequently use their rignt hand to do some heavy work. this causes the muscles to get extra developed.