I do have IBS and have had it for years. It has been very controllable...a Librax here and there or not, and I have done well. Just the last few weeks I have had an attack of IBS and with it I am having some bladder pressure. I went to Urgent Care last Saturday because I thought I might have a bladder infection even though I didn't have all the symptoms...just the pressure. Urine tested clear...not one white blood cell which would indicate an infection. The Urgent Care doc said that probably the IBS has caused inflammation of the bladder. Anyone ever have this? Just feels like pressure...uncomfortable...just 'not right.'