Early perimenopause symptoms

The first clue may be a change in the usual cycle: periods can become irregular, heavier, lighter or absent for a time. Hormone fluctuations can cause heat episodes, sweating at night, sleep difficulty, headaches, breast tenderness, vaginal dryness and changes in sexual desire. Mood may feel more variable, with irritability, anxiety or low mood. These symptoms overlap with pregnancy, thyroid conditions, anaemia, medication effects and stress. A cluster that starts earlier than expected should be discussed with a clinician rather than self-diagnosed.

Use a simple diary for cycle dates, bleeding, temperature episodes, sleep, mood, pain and vaginal symptoms. Wear breathable layers, keep the bedroom cool and protect sleep routines if heat episodes disturb rest. Regular activity and a balanced eating pattern may support wellbeing. If symptoms affect work, relationships or sexual comfort, ask about tailored options. A clinician can review contraception, pregnancy plans, medicines and health history before recommending treatment.

Seek review for very heavy bleeding, bleeding after sex, persistent bleeding between periods, or bleeding after periods have stopped. Get urgent help for fainting, severe pelvic pain, sudden breathlessness, chest pain or new weakness on one side. Mood symptoms that include thoughts of self-harm require immediate support from emergency services or a crisis service.

Ask which symptoms fit the menopause transition, what alternative causes should be checked, and how to manage sleep, bleeding, mood or vaginal discomfort safely.