A pattern that repeats
Breast pain that's tied to your period has a clear pattern: it can begin up to 2 weeks before your period, build up, and go away when the period ends. It usually affects both breasts and sometimes reaches into the armpit, and it feels dull and heavy.
What helps
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1
A bra that fits properly. The NHS suggests a well-fitting bra during the day and a softer one at night.
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2
A simple painkiller. If you need one; a pharmacist can say which and how much.
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3
The pattern itself is good news. Pain that comes with your period and goes with your period is exactly what's expected.
When this is no longer about your cycle
Most breast lumps are not cancer. But these should be looked at:
- pain that's only on one side, or doesn't go away with your period
- a new lump, in the breast or in the armpit
- pain that doesn't improve with painkillers
- if there's a history of breast cancer in your family
And if a breast becomes red, hot and swollen, or there's a fever with it, be seen the same day.
Sources
- NHS — Breast pain
- ACOG — Benign Breast Problems and Conditions
Health information, not medical advice, diagnosis or treatment. For your own symptoms, talk to a doctor.
Your cycle, honestly.
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