Scared to death breast lump discharge yellow pain and itchiness in right breast with a lumpy feeling in breast what can it be?

Lump in the breast. Lump in the breast with discharge you should see a surgeon asap . Lump is worrisome . Check with your dr.
Could be cyst, Infection, cystic mastitis, benign tumor, or, rarely, cancer. Unless you have family history of breast cancer or a gene mutation, it is unlikely that you have cancer at your age. However, get to a doctor right away, so that accurate diagnosis and proper treatment can begin asap.