Kidney pain during pregnancy is experienced as a stabbing pain in the lower back or abdomen.

Among the many changes that take place in the body during pregnancy is definitely an increase in the risk of developing an infection of the urinary system. A kidney infection is a painful and unpleasant illness that always happens when bacteria travel up from your bladder into one or each of your kidneys. Kidney pain during pregnancy, experienced as tenderness, discomfort and pain within the lower back area, around the waist or lower abdomen, is principally caused on account of two reasons, namely a urinary tract infection or a kidney infection.

Recognizing the symptoms of each of these conditions is extremely essential so that timely treatment can be taken as both these conditions can otherwise prove fatal for that mother as well as the unborn baby.

The main symptoms of this type of infection are vaginal itchiness, a burning sensation while urinating, pain within the abdomen and lower back kidney pain during pregnancy. If not treated, a urinary tract infection can lead to kidney infection which could prove seriously detrimental towards the success of the pregnancy. Hence, medical attention should be sought at the earliest to prevent further complications.

Urinary Tract Infection

A urinary tract infection (UTI) is one of the main causes behind right kidney pain during pregnancy. UTI, also known as bladder infection affects many pregnant women between the weeks six and twenty-four. Pregnant women become prone to such an infection due to the various changes that occur in the urinary tract. As a woman’s pregnancy progresses, her uterus grows in dimensions. This growing size of the uterus can sometimes result in the passage of urine from the bladder difficult, resulting in a bacterial infection.

Types Of UTI In Pregnancy Include The Following:

Asymptomatic Bacteriuria

A silent (without symptoms) infection often brought on by bacteria present in the woman’s system before pregnancy. This type of infection happens in about 6 percent of pregnant women. A symptomatic bacteriuria can lead to pyelonephritis if left untreated.

Acute Urethritis Or Cystitis

Urethral or bladder infection that causes symptoms including pain or burning with urination, frequent urination, sense of needing to urinate, and fever.


A kidney infection. Symptoms of pyelonephritis may include the ones from acute cystitis plus flank (back) pain. Pyelonephritis may lead to preterm labor, severe infection, and adult respiratory distress syndrome.

Kidney Pain During Pregnancy

Kidney Pain During Pregnancy

Kidney Infection

If a urinary tract infection isn’t treated in time, it can lead to the development of a kidney infection, also referred to as pyelonephritis. Severe kidney pain, caused by a kidney infection, is initially combined with kidney infection symptoms such as fever, vomiting, chills, increased urination, pain while urinating and blood within the urine. Kidney infection produces lower back pain that is felt around the waist. This pain can be so severe that it can make the pregnant woman dysfunctional. Kidney infections cause extreme fatigue in woman and she may suddenly find herself so tired that she is unable to carry on with her day-to-day activities.