Spinal stenosis for 2 yrs. ..have developed slight bladder and bowel leakage. lots of trouble walking. wondering if it is worse.

Spinal stenosis: Yes you are describing what is termed "neurogenic claudication" - this means the stenosis is getting worse. I would see a back surgeon for further evaluation

Be seen: I would just recommend you get checked for it. It is not real common, but severe cases of spinal stenosis can cause a condition known as cauda equine syndrome in which bowel and bladder incontinence can occur. Surgery is usually a consideration in those patients.

Urgent: Though it is not an emergency situation, this problem needs to be addressed very soon. There is worsening pressure on the spinal cord. You need to see a spine surgeon.