To give you some facts about Anatomy ; The capacity of bladder is 500 ml (slightly less in females). The production of urine is 1.5 ml per minute. So in one and a half hour your kidneys will produce 90 ml of urine. Most of the ladies during pregnancy will have urge to pass urine when they have about 250-300 ml urine in the bladder. Now you tell me should you be worried after holding the urine for one and a half hour ?

Nothing wil happen,avoid it next time

No harm Holding urine will not result in uti

Hi Don't worry it won't harm baby Minimal chances of uti are there