My husband, 73, started out the evening with abdominal pain along with testical pain. He says he has had a soft stoool for about a week. On the stool many times this evening, to no avail. (He did poop this morning.) His bp jumped up to 199/95, pulse 50. He normally has a low pulse. Now several hours later, no pain, no bowel movement, but now his bp is 106/40, pulse 58. He feels clammy and looks and feels tired. Does this sound serious?