I went to the doctors because ever since i was born i have a red coloring on my leg. It’s not just a little patch of it, its from my foot the whole way to my butt. If anyone has Port-Wine Stain, please let me know. And does yours fade a bit in the sun, mine does. And when im cold it gets real purple. Let me know about yours please and does the same thing happen when you’re in the sun. Thanks so much! I appreciate it.