Hi, Thank you for your query. I can understand your concerns. Constipation usually is caused by the slow movement of stool through the colon.
Liver failure is the most dangerous complication of Percocet overdose, caused by acetaminophen toxicity. However, Percocet overdose can not only cause you health problems down the road, but it can potentially kill you if you take too many Percocet in one day.
Here is a specific list of the most likely side effects you may experience after the colonoscopy in (more or less) chronological order: 1  Severe dehydration. Osmotic laxatives used for bowel prep cause a significant loss of body fluids. 2  Intoxication and food poisoning.