Period Cramps
Free Symptom Checker
with Physician-supervised AI
Reviewed By:
Seiji Kanazawa, MD, PHD (Obstetrics and gynecology (OBGYN))
Dr. Kanazawa graduated from the Niigata University Faculty of Medicine and received his Ph.D. from the Tohoku University Graduate School of Medicine. He is working on the front line of the General Perinatal Center, including the Tokyo Tama General Medical Center and the National Center for Research in Fertility Medicine, where he provides maternal and fetal care and undertakes clinical research. At Ubie, Dr. Kanazawa has been designing the Ubie AI Symptom Checker and has taken on the role of general obstetrics and gynecology consultation at FMC Tokyo Clinic by providing fetal ultrasound and prenatal consultation.
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People with these symptoms also use Ubie's symptom checker to find possible causes
Feeling the pain associated with menstruation
Painful menstruation
My period is painful
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Content updated on Jan 4, 2023
About the symptom
Menstrual cramps can range from a minor annoyance that lasts a day or two to excruciating discomfort that interferes with daily activities for several days. If the cramps are usually high, causing significant discomfort or associated which other symptoms such as, heavy menstrual flow, irregular periods etc, it could be due to menstrual disorders, uterine fibroids etc.
When to see a doctor
Seek professional care if you experience any of the following symptoms
Intermenstrual bleeding
Abnormal menstruation
Menstrual abnormality (duration or volume)
Low back pain
Pelvic pain
Lower abdominal pain
Abdominal pain
Possible causes
- Uterine fibroids
A non-cancerous growth in or around the womb (uterus). Fibroids are made up of muscle and tissue and can vary in size. The exact cause is unknown, but fibroids have been related to female hormone levels (Estrogen and Progesterone). They tend to develop between the ages of 16 and 50 and shrink after menopause.
- Premenstrual syndrome (PMS)
PMS consists of both mental and physical symptoms, occurring 3-10 days before menstruation. Symptoms start to improve once menstruation begins. The cause of PMS is poorly understood, but is related to fluctuations in levels of female hormones.
- Functional dysmenorrhea
Dysmenorrhea is the medical term for period pains. It can be divided into primary or secondary. Primary or functional dysmenorrhea is the common menstrual cramps/pain that recur and are not due to other diseases. Secondary dysmenorrhea is due to problems with the reproductive system. Functional dysmenorrhea is usually diagnosed only after other investigations (e.g. ultrasound) do not find any abnormalities responsible for the pain.
- Endometriosis
Uterine malformation
- Adenomyosis
- Inevitable miscarriage
- Drug-induced menorrhagia
- Cesarean scar syndrome
Related serious diseases
- Pelvic inflammatory disease
A disease where organs in the pelvis, such as the uterus, become infected. This causes abdominal pain, fever, and other symptoms. Since the infection can spread quickly, prompt antibiotic treatment is crucial.
Questions your doctor may ask about this symptom
Your doctor may ask these questions to check for this symptom
Do you have severe menstrual cramps?
Do you have headaches or does your head feel heavy?
Do you have any chest pain?
Do you feel pain during sexual intercourse?
Do you feel that your abdomen (stomach) is bloated or has a lot of gas?
Other Related Symptoms
Symptoms from the same body system / part
Symptoms treated by the same specialty
Reviewed By:
Seiji Kanazawa, MD, PHD (Obstetrics and gynecology (OBGYN))
Dr. Kanazawa graduated from the Niigata University Faculty of Medicine and received his Ph.D. from the Tohoku University Graduate School of Medicine. He is working on the front line of the General Perinatal Center, including the Tokyo Tama General Medical Center and the National Center for Research in Fertility Medicine, where he provides maternal and fetal care and undertakes clinical research. At Ubie, Dr. Kanazawa has been designing the Ubie AI Symptom Checker and has taken on the role of general obstetrics and gynecology consultation at FMC Tokyo Clinic by providing fetal ultrasound and prenatal consultation.
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Seiji Kanazawa, MD, PHD
Obstetrics and gynecology (OBGYN)
National Center for Child Health and Development, Japan