Birthmarks.com This site offers information and helpful sites related to various port-wine stain and other birthmarks, including contact information for physicians in this field.
Mongolian Spots - DrGreene.com Read an article that describes spots on the skin that are sometimes mistaken for bruises.
Shine On Personal, yet informative site offering resources, feedback and support to others dealing with a similar situation.
Vascular Birthmarks Foundation An international charitable organization that provides support and informational resources for individuals affected by hemangiomas, port wine stains and other vascular birthmarks and tumors. Also sponsors relevant research.