Does anyone know what these marks could be? I've noticed them around 2-3 months ago and all I can find on google is breast cancer but I really doubt it's that from the description and pictures I've seen. They're not different in texture and don't itch at all, just get more red when I take baths. I have 1-2 more that you can't see in the picture. I've thought it was just dry skin so I tried exfoliating the area then moisturise it but it didn't help at all. I've asked friend of mine today and said it kinda looks like psoriasis. Any input?