Is It Normal To Experience Diarrhea After A Colonoscopy, Given My History Of Chronic Constipation And GERD Diagnosis?

I had chronic Idiopathic constipation prior to colonoscopy. They found a slight twist in the colon. It s been a month post colonoscopy and I have had diarrhea since 3 days after the procedure. Having to go 6+ times a day. I have had an endoscopy that shown GERD, but not a small bowel endoscopy.