Stomach pain after holding urine may be caused by holding urine for too long, which is normal and can be relieved on its own after a period of time. If the pain persists, it is considered to be caused by cystitis, which needs to be improved by medication and general treatment. 1. Normal: If the stomach pain after holding urine is caused by holding urine for too long, it is a normal situation and usually does not need special treatment. After timely urination, the pain usually disappears on its own after a period of time. 2. Cystitis: cystitis can also lead to stomach pain after holding urine, after diagnosis, the patient can follow the doctor’s instructions to take antibiotics, such as norfloxacin, cefaclor, cefuroxime, etc., with antibacterial, bactericidal and other roles, for cystitis has a better therapeutic effect. Patients need to take bed rest in daily life, drink more water, avoid eating irritating food so as not to irritate the bladder. Hot water sitz bath can be carried out to reduce the pain. There are more reasons for stomach pain after holding urine, after excluding normal conditions, it is recommended that patients go to the hospital to find out the cause of the disease and cooperate with doctors to standardize the treatment. The above drugs should be applied under the guidance of a doctor.