Alright, so I'm nineteen and I've had a funky rash on my neck for about three months, it has stayed exactly the same since I got it. It is red and scaly, there is no white center as is usually present in ringworm and it is consistently the same throughout. It does seem to be perfectly round. I know I should have gone to the doctor but I'm busy so unless it starts getting in the way of my work it isn't going to happen. Any suggestions for what this might be? Thanks!