Perimenopause and PMS symptoms

You may notice irritability, low mood, breast tenderness, bloating, headaches, cravings, tiredness or sleep problems before bleeding. The timing may be less consistent when cycles become irregular, and symptoms can overlap with [Menopausal Mood Changes](/symptoms/menopausal-mood-changes/) or [Hot Flushes](/symptoms/hot-flushes/). A symptom diary can show whether changes follow your cycle, but PMS-like symptoms can also have other causes, including stress, thyroid problems or medication effects.

Track mood, sleep, pain, bleeding, food cravings and hot flushes for several cycles. Regular meals, movement you can sustain, calming routines and consistent sleep may reduce the burden for some people. Limit changes that clearly trigger symptoms, such as excess caffeine or alcohol. If symptoms interfere with work, relationships or sleep, a clinician can discuss tailored options, including treatment for a specific symptom rather than assuming every change is PMS.

Arrange an appointment if mood symptoms are persistent, unusually severe, newly appearing or linked with panic, hopelessness or loss of interest. Seek urgent help for thoughts of self-harm, inability to stay safe, severe headache with neurological changes or sudden intense abdominal pain. Also report [Heavy Periods](/symptoms/heavy-periods/) or bleeding that is outside your expected pattern.

Ask whether your symptoms fit PMS, perimenopause or another condition, what diary details would help, and which treatments are compatible with your contraception, medicines and mental health history.