What Might Cause Pain in the Lower Right Abdomen After Peeing?

One common cause of pain in the lower right abdomen when you pee is a urinary tract infection (UTI). A UTI is when bacteria infect your bladder or the tube that carries urine out of your body (the urethra). This infection can make you feel pain or burning when you pee and cause discomfort in your lower belly. Another possible, but less common, reason is weakness or inflammation of nearby muscles. Weakness of the pelvic floor muscles can contribute to pain with peeing. The pelvic floor muscles hold the pelvic organs in place and help them function normally. Other specific urinary conditions that can cause pain in the lower right abdomen after urination include interstitial cystitis (painful bladder syndrome) and prostatitis in men. Additionally, issues with the appendix, such as appendicitis, might cause pain that seems to worsen after using the bathroom due to movement or muscle contraction. Other issues, like kidney stones or sexually transmitted diseases, might also cause pain that shows up after urination. It is important to look out for any other symptoms, such as fever or increased frequency of needing to pee. If the pain does not go away or you have other symptoms, talking to a healthcare provider can help you find out the cause and get the right treatment.