When to worry about breast pain with premenstrual syndrome

Hormonal shifts before a period can cause breast tissue to become fuller, swollen, or tender. PMS-related discomfort often follows a repeated pattern, beginning before menstruation and easing as the cycle progresses. A change from your usual pattern is more useful than pain alone when deciding whether to seek advice.

Keep a brief cycle diary covering the first day of pain, both-breast or one-area involvement, severity, and the day it eases. Supportive clothing, a warm or cool compress, and a suitable over-the-counter pain reliever may help. Avoid changing medicines or supplements without checking their suitability.

Book an appointment if pain does not settle after menstruation, repeatedly affects one precise area, disrupts normal activities, or becomes more intense. Seek prompt assessment for a new lump, nipple discharge, nipple inversion, dimpling, marked redness, warmth, or fever. Sudden severe symptoms need urgent advice.

Does my timing fit PMS? Could another medicine or breast condition contribute? Should I have an examination or imaging? Which measures are safe for my personal medical history?