No lump in breast, but faint pain. What's going on?

Breast pain may be caused by hormone changes, bad habits, inappropriate underwear and other reasons.

1. Hormone changes in

women's menstrual cycle, hormone levels in the body fluctuate greatly, may lead to breast pain discomfort, this situation usually will gradually ease after the end of menstruation. For example, in ovulation and pre-menstrual period, estrogen levels are relatively high, may stimulate breast tissue, causing pain.

2. Bad living habits

long-term stay up late, mental stress, overwork, etc., may affect endocrine balance, resulting in breast pain. Under mental stress, the body's stress reaction may affect the breast, causing discomfort.

3. Underwear is not suitable for

wearing too tight or inappropriate underwear, may cause continuous compression and friction on the breast, and then cause pain.