... need to empty your bladder• Having to empty your bladder more often than you used to • Feeling the need to empty your bladder withoutresults• Needing to strain (bear down) when you empty yourbladder• ... bladder. You may feel an urgent need to empty your bladder, and you may need to empty your bladder more often. Also, you may have pain, especially when emptying yourbladder. You may have blood in your ... is joined to the stoma, and you will use a catheter (a soft tube) to empty yourbladder several times a day. You will not need to wear a bag over the stoma.At first, you will empty your bladder...