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Cycle health2 min read

Periods lasting longer than a week: What to Tell Your Clinician

Illustration about periods lasting longer than a week

A period that continues beyond a week is worth discussing with a healthcare professional. The number of days matters, but so do the amount of bleeding and how you feel. Several days of light spotting and continuous flooding are different situations, even when they appear under the same calendar entry.

Give the full timeline

Record when bleeding started, which days were heavy, and whether the final days were only spotting. Include any clear break before bleeding returned. If you are unsure how to describe the sequence, use the bleeding diary guide.

Add the length of your usual periods and whether this is the first prolonged episode. Do not wait for the bleeding to finish before arranging advice if it is already unusually long or affecting you.

Describe practical signs of heavy flow

Mention leaking through clothes or bedding, needing extra protection, large clots, and frequent product changes. Say whether you changed a product because it was saturated or simply for comfort. That distinction helps a clinician understand the amount more accurately.

Tiredness, weakness, or breathlessness can accompany anemia from blood loss. A clinician may recommend blood tests and treatment based on the findings. You do not have to tolerate exhaustion while waiting for the next cycle.

Bring information that may change the investigation

List medicines and contraception, including blood thinners and a copper coil if relevant. Mention heavy bleeding since your first periods, easy bruising, nosebleeds, or relatives with bleeding problems. These details can help determine whether a bleeding disorder should be considered.

The guide to cycle changes after medication helps organize treatment dates. Do not alter prescribed medicines on your own to try to shorten the bleed.

Act on urgent symptoms

Repeatedly soaking a pad or tampon within an hour or two needs prompt advice. Seek emergency care for heavy bleeding with fainting, chest pain, or significant breathing difficulty. Severe or recurrent bleeding while taking an anticoagulant needs immediate medical attention.

References
  1. CDC: About heavy menstrual bleeding (opens in a new tab)
  2. NHS: Heavy periods (opens in a new tab)
  3. Office on Women’s Health: Period problems (opens in a new tab)
  4. NHS: Anticoagulant side effects (opens in a new tab)
  5. ACOG: Abnormal uterine bleeding (opens in a new tab)

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