Ran into brother elbow with my breast by mistake breast doesn't hurt no blood or leaking my right areola is bigger then left is this normal? period on

Breast Injury: If this is a new thing that you have noticed, wait for it for 2-3 days as it might be due to bruising of the areola. But if it persists, please see your doctor for assessment

Self examination: Direct trauma to breast can result in destruction of fat or development of hematoma (blood collection), but trauma doesn’t preclude preexisting conditions Breast self-examination for any lumps is a good starting point, If the difference in size doesn’t resolve in one after the period or if you notice lump, get medical advice for further diagnosis and management

Areola sizing: Most women have different size breasts normally and consequently areola as well.