Thank you all soooo much for your rapid responces. I really don't know what I would have done the past few years without the support of people in here and on the UC forum.
The blockage is gone ! I drank hot tea and some cranberry juice last night. I didn't get to sleep till 3am because of the discomfort, but I walked around quite a bit. This morning, after my coffee, juice and half an English muffin, things started to move quite rapidly out the stoma . I believe the peas were the culprit. There were a lot of pea skins in the bag. Tonight...NO peas for me!
Thank you all again!