Don't forget to thoroughly check your scalp and neck for moles. Use a handheld mirror or ask a family member to help you look at these areas. Keep track of all the moles on your body and what they look like. Take a photo and date it to help you monitor them. This way, you'll notice if the moles change. If they do change in any way (in color, shape, size, border, etc.) or exhibit other ABCDE features, see your doctor. Also, if you have any new moles that you think look suspicious, see your doctor.