Why do I feel anxious and low before my period?
You feel anxious and low before your period because the late-cycle hormone drop shifts brain chemistry. For many women mood dips, irritability and anxiety arrive on schedule each month. That is PMS, and it is physiology, not weakness.
When the premenstrual week brings severe depression, rage or hopelessness that disrupts life and lifts with bleeding, the name is PMDD, and it responds well to specific treatments.
Track mood against your cycle for two months; the pattern on paper is the diagnosis half-made, and it separates cycle-driven mood from depression that merely worsens premenstrually.
Source: NHS, PMS (premenstrual syndrome)
See a doctor promptly if
- Bleeding between periods, after sex, or any bleeding at all after the menopause
- Soaking through protection hourly, passing very large clots, or feeling faint, breathless or dizzy with bleeding
- Sudden severe one-sided pelvic pain, especially with a late or missed period. This needs emergency assessment
- Pelvic pain with fever, foul-smelling discharge or feeling generally unwell
- No periods for three months or more when you are not pregnant, breastfeeding, or on a method that stops bleeding
- New heavy or irregular bleeding starting after the age of 45, or any change in a long-established pattern
Try the mood check2 min, free, nothing to installThe PHQ-9 and GAD-7, the two questionnaires doctors screen low mood and anxiety with, scored privately on your device.
Answered by the AskDoc Medical Team · Medically reviewed under our Medical Director, MBBS · How we review
For muscle aches and period pain
Heat works for cramps and sore muscles, without side effects. An electric pad beats a hot water bottle for steady, safe temperature.
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