Breast Growth And Pain In 20s. Pain can occur in both breasts one breast or in the underarm. In general it takes 4 to 5 years for a girl s breasts to reach their adult size.
The breast growth pain is the normal part of the puberty. The hormones that stimulate breast growth are another reason they may hurt. There will also be changes in breast development within these stages during.
What feels like breast pain may actually be coming from your chest wall.
The hormones that stimulate breast growth are another reason they may hurt. Severity can range from mild to severe and is typically described as tenderness sharp burning or tightening of the breast tissue. Other than the breast development there are certain other factors that can cause the breast pain. What feels like breast pain may actually be coming from your chest wall.