A hard lump on the breast

Patient's question:

Female
21
I am 21 years old today, and I have a hard lump on my breast. I want to ask if it could be due to the current development of my breast?

Doctor's answer:

It is due to breast development and hyperplasia that hard lumps can be felt during palpation, accompanied by spontaneous pain or tenderness. There is no need to worry excessively, as it will naturally disappear after the rapid growth phase of the breasts. If the pain is unbearable, you can use heat therapy to alleviate it.