Hello, and thanks for your post,

It is not unusual to have one nipple that is different from another but if you have got concerns then it is always a good idea to make an appointment with your GP and have a breast examination. They will hopefully put your mind at rest.

Pain in breasts is common and usually not associated with cancer.

Breast Cancer Now has produced some information on what breasts should look and feel like here

I hope this helps.

All the best,

Catherine