Hi all i could really use some advice on wether i should go to the doctors with this or not as im not to sure what to do.

Basically over a month and half ago i noticed some changes in my right breast, the colour has gone slightly darker around the nipple area in perticular , i looked and examined my boob to make sure there are no lumps or bumps in mind having softly looked all over, after a day or 2 I've been washing myself in bath the with (nivia) all over to see that my nipple is really coming out with dry flakeyness little cracks really peeling of. Im using sudocream to see if there would be any difference. And to this day its still going on and i dont know wether to worry or not should i take this to the doctor. Im only 28 with no kids  still young, has anyone ever gone through something similar too this really need some advice thank you. X