I know this is random but has anyone ever got a urine infection come on suddenly within an hour and cause extreme pain and back pain and then it eased off by the end of the Day like nothing ever happened lol? I know it’s a urine infection because it hurts at end of the wee really bad but I drank loads of water and phoned doctor who agreed it’s a urine infection and sent a prescription to the pharmacy for me to collect and I have a 3 course antibiotics now. And I will need to send in a sample. But it’s so strange how the urine infection came and went so quick?? Has this happened to anyone else and still took the antibiotics?