Menstrual phase: days 1 to 5 explained
The menstrual phase is days 1 through 5 of your cycle (counting from the first day of bleeding). Estrogen and progesterone are at their lowest. The uterine lining is shedding. Energy is usually at its bottom. Most women feel introspective, slower, more sensitive.
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Day 1 to 2 are typically the lowest. Schedule rest if you can. Day 3 often starts the climb back. Some women feel a "release" after day 1, others stay flat through day 3.
What helps
Heat. Iron-rich food. Comfort eating that is not punishing (warm soup beats kale salad). Earlier bedtime. Less alcohol. Saying no to optional things this week.
What to track
Day 1 date. Flow heaviness. Symptoms. How your mood shifts on the days around day 1. Patterns become visible after 2 to 3 cycles and let your Pal predict and help.
Common questions
Why am I most tired on day 1? +
Hormones are at the bottom, blood is being lost, prostaglandins are inflammatory. All three at once.
Is it okay to exercise on day 1? +
Light movement is fine and often helps. Skip max effort if your body is asking for rest.
Related reading
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