I have been given bentyl on several different emergency room visits for nausea/vomiting. I was at a friends house and started vomiting her mom is an ER nurse at a different hospital and when I asked her if she had any pepto she said no she had something better and gave me bentyl. I found one while cleaning and couldn't remember what it was so I googled it and all the websites I can find say its for IBS and can cause nausea/vomiting. Does anybody know why numerous doctors and nurses would give me something for nausea/vomiting that can actually cause it? I'm very confused and would greatly appreciate an answer.