Hesperian Health Guides

Kinds of Pain in the Lower Abdomen

In this chapter:

Pain in the lower abdomen can have many causes. It can be difficult to find the cause because there are many organs in the abdomen very close together.

Kind of pain May be caused by What to do
Severe, unusual pain during a menstrual period or after a period was missed URGENT! Go to a hospital right away.
Ongoing pain during periods
WWHND10 Ch21 Page 354-3.png
fibroids
See "Pain with your period", and "Problems of the womb".
Use a mild pain medicine.
Cramps during periods normal squeezing of the womb. Some kinds of intrauterine devices (IUDs) may make the pain worse during their first months of use. See “Pain during your period,” and “Problems of the womb.”
If period is late
WWHND10 Ch21 Page 354-4.png
miscarriage
If pain becomes severe, go to a hospital.
Pain after childbirth, miscarriage, or abortion.
infection from pieces of afterbirth (placenta) left in the womb or germs that got into the womb during the birth or abortion.
See “Womb infection,” and “Infection after abortion.”
Severe pain with or without fever (infection)


with or after having a sexually transmitted infection or pelvic infection


on one side of the abdomen, with or without fever, nausea, vomiting, and no appetite


WWHND10 Ch21 Page 355-1.png
another pelvic infection or a pocket of pus in the abdomen (pelvic abscess)
URGENT! Go to a hospital right away.
appendicitis or other intestinal infection


kidney infection
URGENT! Go to a hospital right away.


See “Bladder and kidney infections.”

Pain with diarrhea intestinal infection from bacteria or parasites See “Diarrhea.”
Severe pain in the first 3 months of pregnancy, often with bleeding that comes and goes URGENT! Go to a hospital right away.
Severe pain in the last 3 months of pregnancy, with or without bleeding URGENT! Go to a hospital right away.
Mild, occasional pain during pregnancy muscle cramps or weight of pregnancy, probably normal No treatment needed.
Pain with frequent or painful urination

Pain with blood in the urine
WWHND10 Ch21 Page 355-4.png
bladder or kidney infection

kidney stone
See “Bladder and kidney infections.”
See “Kidney or bladder stones.”
Pain with discharge or light bleeding from the vagina, sometimes with fever
WWHND10 Ch21 Page 355-5.png

pelvic infection, which may be caused by a sexually transmitted infection (STI) or by infection after miscarriage, abortion, or childbirth
See “Pelvic inflammatory disease,”, “Womb infection,”, and “Infection after abortion.”
Pain during sex
WWHND10 Ch21 Page 356-1.png
pelvic inflammatory disease (PID), or scars from an old pelvic infection a growth on an ovary (ovarian cyst) fibroids unwanted sex
See “PID.”

See “Cysts on the ovaries.”

See “Common growths on the womb.”

See “If sex is painful.”
Pain when moving, walking, or lifting old pelvic infection or any of the reasons listed above. Use mild pain medicine if needed.
Pain that lasts only a few hours in the middle of your menstrual cycle
WWHND10 Ch21 Page 356-2.png
increased squeezing of the muscles in the ovary just before it releases an egg (ovulation)
Use mild pain medicine if needed.
See Chapter 4: Our Reproductive Bodies
Pain within 3 weeks of getting an intra-uterine device (IUD)
WWHND10 Ch21 Page 356-3.png
infection with an IUD, which is most common soon after the IUD is put in
See a health worker right away.
Pain without other signs pelvic infections, which can cause constant or on-and-off pain in the abdomen or lower back that lasts for months or years See a health worker trained to do a pelvic exam.
intestinal infection from bacteria or parasites See a health worker or Where There is No Doctor.
tumor or growth on the womb or ovarySee a health worker trained to do a pelvic exam.
This page was updated:22 Jan 2024