Do you feel the constant urge to urinate during early pregnancy?

Apr 26, 2022 Source: Cainiu Health
Dr. Wang Huiying
Introduction
During pregnancy, the uterus gradually enlarges. In early pregnancy, however, the uterus remains within the pelvic cavity; as it enlarges, it compresses the bladder, reducing bladder volume and capacity—leading to increased urinary frequency. Additionally, pelvic congestion can further stimulate the bladder, contributing to this symptom. During early pregnancy, adequate rest should be prioritized, and physical exertion should be avoided.

Frequent urination during early pregnancy is a common and normal phenomenon. Specifically:

During pregnancy, the uterus gradually enlarges. In early pregnancy, the uterus remains within the pelvic cavity; as it grows, it exerts pressure on the bladder, reducing bladder volume and capacity—leading to increased urinary frequency. Additionally, pelvic congestion may further irritate the bladder, contributing to this symptom. Typically, after approximately 13 weeks of gestation, as the uterus enlarges sufficiently to rise into the abdominal cavity, urinary frequency gradually subsides.

During early pregnancy, women should prioritize adequate rest, avoid overexertion, maintain warmth, and engage in appropriate physical activity. While urinary frequency alone is generally not a cause for concern, maintaining external genital hygiene is essential. However, if urinary frequency is accompanied by urgency, dysuria (painful urination), or other symptoms, a urinary tract infection (UTI) should be suspected. In such cases, pregnant women should promptly seek medical evaluation and treatment to prevent disease progression due to delayed care.