My Body · Breasts & Bras
Breast Changes Worth Checking
By the eva team · · 2 min read
Breasts naturally change during puberty and around the menstrual cycle. Temporary tenderness, gradual growth and mild asymmetry are often expected, but a new lump, persistent pain, unusual nipple discharge or a sudden change in the skin, nipple, size or shape should be checked. Noticing a change does not automatically mean something serious is wrong—it means the change deserves proper assessment.
1. Which Breast Changes Should I Check?
Breasts can feel and look different as puberty continues. They may grow unevenly, become tender before a period or change gradually in shape. What matters is noticing a change that is new, unusual for your body, persistent or becoming worse.
2. A New Lump Should Be Checked
Developing breast tissue can sometimes feel firm or uneven, and many breast lumps are caused by non-cancerous conditions such as cysts or fibroadenomas. Still, any new lump or swelling in the breast, chest or armpit should be discussed with a trusted adult and healthcare professional rather than diagnosed at home.
3. Notice Skin, Shape And Nipple Changes
Ask for medical advice if you notice unexplained redness, thickened or dimpled skin, a sudden change in breast size or shape, a nipple that newly turns inward, or a persistent rash, scaling or sore around the nipple. These changes can have different causes and need proper assessment.
4. Unexpected Discharge Needs Attention
Fluid coming from the nipple without squeezing should be checked, especially when it is bloody, pus-like, appears from only one side or comes with a lump, redness or pain. Do not repeatedly squeeze the nipple to see whether more fluid appears, because this can irritate the area.
5. Persistent Or Worsening Pain Deserves Support
Temporary soreness during development, before a period or after activity can happen. Pain should be checked when it does not improve between periods, remains in one specific area, becomes worse or appears with a lump, redness, warmth, swelling or fever.
6. A Check-Up Gives You Answers
You do not need to identify the cause yourself. A healthcare professional can ask about the change, examine the area privately and decide whether any further assessment is needed. Asking for help early can provide reassurance and make sure an unusual change is not overlooked.