Extremely low blood pressure can develop in seconds (as with bleeding from trauma), in minutes (as with a peanut allergy), or over the course of hours (as with a worsening infection, such as toxic shock syndrome).
The symptoms of a bowel obstruction are. 1  Feeling bloated and full. 2  Pain (usually colicky tummy pain). 3  Feeling sick. 4  Vomiting large amounts (including undigested food or bowel fluid).
The list of signs and symptoms mentioned in various sources for Severe constipation includes the 6 symptoms listed below: 1  Palpable hardness in colon. 2  Abdominal discomfort. 3  Abdominal pain.  Lack of bowel 1  motion. Extreme difficulty or pain when trying to pass stool.  Less than one bowel motion per 1  week. more information...Â».