Thanks for writing in to us.
Some people with a distended bladder will experience severe pain
in the lower abdominal area, caused by the bladder remaining full for a long period of time. The pain will diminish as soon as the bladder is emptied, but bladder and urinary tract
infections could occur as a complication.
If it has happened only once, do not get worried. Just make sure you dont hold your urine frequently because that can cause infection and bladder problems.
Hope this helps