how long does a uti last without antibiotics

A urinary tract infection, or UTI, might clear up on its own in some cases, but it’s generally unpredictable. The duration of a UTI without antibiotics can vary widely—sometimes a mild infection might improve over the course of a week, but it can also linger and potentially get worse. Without treatment, there’s a risk the bacteria could spread, possibly leading to complications such as a kidney infection, which can be more serious and require urgent medical attention. The symptoms you’re describing—a burning sensation and pressure in the lower abdomen—are indeed classic signs of a UTI, and your best course would be to see a healthcare provider for evaluation. Antibiotics are effective at targeting the bacteria causing the infection, and starting on the right antibiotic can significantly shorten the duration and severity of symptoms. While drinking plenty of water can help flush out bacteria, it’s often not enough to eliminate an infection. If you experience fever, back pain, nausea, or vomiting, these could be red-flag symptoms indicating the infection is spreading, so you should seek prompt medical care. In your everyday life, cranberry products might help prevent future UTIs, though evidence is mixed—it’s no substitute for a treatment plan. Keep urination habits consistent, and avoid holding urine for long periods, as that can increase infection risk. Ultimately, toughing it out isn’t typically recommended due to the potential for complications, so consulting a doctor would be wise. They can confirm a diagnosis and prescribe the appropriate treatment so you feel better without the guesswork.