Luteal phase symptoms
in your body and mood
By Ben Jonas Goedeke · 5 min read · checked against its sources · updated 13 Oct 2026
The luteal phase is the stretch of your cycle after ovulation and before your next period. It is when most premenstrual symptoms show up, in the body as well as the mind. This page covers both, what tends to help, and when the pattern is worth showing a doctor. For a short tour of the whole cycle, see your cycle, in four parts.
What happens in the luteal phase
Through the cycle the lining of the uterus builds up to prepare for a possible pregnancy. If you don’t get pregnant, the US Office on Women’s Health explains, estrogen and progesterone begin to fall, and very low levels signal the body to start your period. That rise and fall is the backdrop for luteal phase symptoms.
The length varies. IAPMD describes a luteal phase of about 12 to 14 days, while the Office on Women’s Health notes that the time from ovulation to the next period can run from about one week to 19 days. So “the second half of the cycle” is a rough guide, not a fixed date.
How common are luteal phase symptoms?
Very. According to the Office on Women’s Health, over 90% of women say they get some premenstrual symptoms, and as many as three in four have PMS at some point in their life. Symptoms usually start a week or two before a period and go away within a few days after it starts.
Physical symptoms
The Office on Women’s Health and the NHS list these among the common ones:
- Sore, swollen or tender breasts
- Bloating or a gassy feeling, and constipation or diarrhea
- Cramping, headaches or backache
- Tiredness and poor sleep
- Spots and greasy hair
- Changes in appetite, and cravings
- Clumsiness, and less tolerance for noise or light
Food cravings before your period and sleep problems before your period look at two of these more closely.
Mood and mind
The emotional side can be the harder part. Common luteal phase changes include:
- Irritability, or a shorter fuse
- Tension and anxiety
- Sadness, low mood or crying spells
- Mood swings
- Trouble concentrating or remembering things
- Less interest in sex
If mood is your main concern, tracking your mood in the luteal phase explains what to write down and what it shows after a few cycles.
Why it happens
The honest answer is that nobody knows exactly. The Office on Women’s Health says researchers don’t know what causes PMS, though the change in hormone levels likely plays a role. For PMDD, the severe form, IAPMD explains that hormone levels are typical; the brain reacts abnormally to their normal changes. In other words, it isn’t a sign that your hormones are “off.”
Other conditions can flare in this phase
The luteal phase can also make existing conditions worse. The Office on Women’s Health notes that depression and anxiety may get worse before or during a period, and that some people find asthma or IBS symptoms change with the cycle. If an ongoing condition reliably worsens before your period, IAPMD calls this premenstrual exacerbation. PMDD or PME? covers how that differs from PMDD.
What tends to help
- Move regularly. The Office on Women’s Health recommends aerobic activity throughout the month, not only when symptoms arrive. Low on energy? See exercise with PMS and no energy.
- Ease off caffeine, salt and sugar in the two weeks before your period, which the same source says may lessen many symptoms.
- Protect your sleep. It suggests about eight hours a night, since too little sleep can make moodiness worse.
- Eat little and often. The NHS says some people do better with smaller meals every two to three hours.
- Treat the pain. The NHS mentions painkillers such as ibuprofen or paracetamol for cramps and headaches.
The Office on Women’s Health also says calcium can help some symptoms, such as fatigue, cravings and depression. Ask a doctor or pharmacist before you start a supplement.
When it may be more than PMS
The Office on Women’s Health describes PMS as likely when symptoms show up in the five days before your period for at least three cycles in a row, and end within four days after it starts. If the mood symptoms are severe enough to disrupt work, relationships or ordinary days, it may be PMDD, which affects up to 5% of women of childbearing age. The PMDD symptoms checklist sets out the criteria, and the PMDD self-check takes two minutes.
The NHS suggests seeing a GP if self-help hasn’t worked or your symptoms are disrupting daily life, and keeping a diary of symptoms for at least two cycles to bring along. If low moods ever turn into thoughts of harming yourself, call or text 988 in the US, or your local emergency number.
Tracking the luteal phase
Write a line every day, on the day, about how your body and mood felt, and mark when your period starts. After a few cycles, you’ll see which symptoms belong to the luteal phase and which don’t. Tideline shows which phase you’re in each day, and after two cycles compares the week before your period with days 4 to 10, the comparison a doctor will look at.
Keep the record your doctor needs. Tideline is a period and mood tracker for iPhone: write or say one sentence a day, and after two cycles it puts the week before your period next to days 4 to 10. No account, no ads, and your entries stay on your phone. Logging is free; the doctor’s report is part of Tideline Plus, a paid subscription with a free trial.
Get Tideline on the App Store
Common questions
What are luteal phase symptoms?
Physical changes such as tender breasts, bloating, cramps, headaches, tiredness, spots and food cravings, and mood changes such as irritability, anxiety, sadness, mood swings and trouble concentrating, in the days or weeks before a period.
How long does the luteal phase last?
IAPMD describes about 12 to 14 days. The US Office on Women’s Health notes the time from ovulation to the next period can range from about one week to 19 days.
Is it normal to feel depressed in the luteal phase?
Low mood is a common premenstrual symptom. If it is severe, disrupts your life or never fully lifts after your period, talk to a doctor; it may be PMDD, or a condition such as depression that worsens before a period.
When does the luteal phase start?
Right after ovulation, and it ends when your next period begins. In a 28-day cycle ovulation is typically around day 14, but real cycles vary.
Keep reading
Sources
- IAPMD: What is PMDD?
- US Office on Women’s Health: Premenstrual dysphoric disorder (PMDD)
- US Office on Women’s Health: Premenstrual syndrome (PMS)
- US Office on Women’s Health: Your menstrual cycle
- NHS: PMS (premenstrual syndrome)
- 988 Suicide & Crisis Lifeline: Call or text 988