Thank you everyone for your comments. I have been home for an hour after having the colonoscopy this morning. I've been given the all clear. Hooray.
Drinking the 4 litres of Klean-Prep was challenging but I did it in 3 and a half hours. (I don't want anything else vanilla flavoured for a while.) It worked.
Today I opted for no sedation or pain relief and would just describe the procedure as mild discomfort.
So hopefully anyone of you who are facing this will be feeling reassured.
Big sigh of relief from me and my family.
World Class Museums - why are they free to everyone?
Another attempt by Trump to end the war with Iran



