Have my long awaited colonoscopy today. Wanted to post on here and reassure anyone who is worried. I'm 27 years old had my endoscopy now my colonoscopy.  Will post back on here when I'm done. If anybody wants to ask any questions later on please feel free too. It's ok to be nervous and anxious when having things like this done. With the prep I had no problems apart from needing the loo a lot. Took my first litre yesterday at 10 in the morning and the second litre at 6 in the evening yesterday. Now just have gas and a little water when going to toilet this morning. The drink was fine, not the nicest tasting but I drank 1 glass every 20 minutes which helped alot. So drank the litre Over an hour. I recommend doing it like that. Everyone will react different to it by it's not painful just constant urges to go to the toilet. Not uncontrollable but need to be need a loo just in case. But all in all not to bad. I'm literally about to go to my appointment for my colonoscopy and will let you guys know how I got on. Hope you all have a lovely day

James