What's happening
The menstrual phase starts on the first day of bleeding. Estrogen and progesterone are low, and the uterine lining sheds over three to seven days. Cramps, low energy, and lower-back aches are common, especially in the first couple of days.
What many people find helpful
- Heat on the lower belly or back. It's one of the best-supported home comforts for period cramps.
- Gentle movement like walking or stretching, if you feel up to it.
- Iron-rich foods such as beans, lentils, leafy greens, and red meat, since you lose some iron in menstrual blood.
- Rest without guilt. Lower energy is normal.
Period essentials
Heating pad
A plug-in or microwavable heating pad for cramps and back aches. Look for auto shut-off.
Shop on AmazonPeriod underwear
Absorbent underwear you wash and reuse, good as backup or on lighter days.
Shop on AmazonMenstrual cup
A reusable silicone cup that can be worn for several hours. Sizes vary, so check the fit guide.
Shop on AmazonOrganic cotton pads
Unscented pads for people who prefer to skip fragrances and dyes.
Shop on AmazonGinger tea
A warming caffeine-free tea many people reach for during their period.
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See a doctor if your cramps keep you from normal activities, if you soak through a pad or tampon every hour, or if your periods suddenly change.