I Recently Had A Colonoscopy And After Prepping For It

I recently had a colonoscopy and after prepping for it and during the night before the procedure, I had excuriating abdominal pains so bad that I was in cold sweats. When I had the procedure and mentioned it to them, they sloughed it off saying that was normal with the meds. But I have had many colonoscopies and this is the first time that I have doubled over with pain BEFORE the procedure.