 [ Symptoms ] i have been having really painful pelvic pain for about two weeks now [ Disease ] that could be a urinary tract infection… you will need to get treated with an antibiotic of broad spectrum a urine culture will be fine to know the best antibiotic drink plenty plenty of water use a hot water bottle to ease pain drink plenty of water avoid coffee alcohol and spicy foods all of which irritate the bladder there are some indications that cranberry juice can help fight a urinary tract infection