hi to all,just wanted to share my experience with the 24 hr manometry test. Was not a fun time. I could only take the tube being in for 12 hours. I think it was because of the first test they did was to measure the muscles in my throat. They had to insert a larger tube, drink some water and when that test was done they put the smaller tube in. my nose and throat felt very sore. Could not swallow or eat to much. I completed half of the test so hopefully will show something. Advise if anyone has to have this done, have the smaller tube inserted into the other nostril.had a small bowel function test this am. boy i think they should tell you to wait at the hospital a while to go the bathroom. Had to stop at 4 places on the way home.hit 2 burger kings and 2 hospitals. was not given good instructions for that. maybe i will invent a portapotter for the car. lol some of these tests really stink. sorry to go on about this but it makes me feel better to vent.have a good day