Just thought I'd ask if people could share their own experiences. I've just turned 22 and for over a year I've been developing vitiligo, strangely it's been on my nipples. They have always been quite large and very dark and they are noticeably white in patches now, has anyone had this? Also, stupidly for a while now (years) I have been under-dosing on my medication and have developed a paler colour. Even though I've been told by my doctor to expect to go darker if I'm not getting enough Hydrocortisone/Fludrocortisone . My skin has always been noticeably yellow, anyone else got a yellow ting to their skin colour?