here’s a diary of my experience
Prep was Plenvu commencing at 5pm. Took me 47 minutes to drink it all. It didn’t taste too bad to me. Finished my additional 500mls within a further 26 minutes. I was cold during this and was snuggled up to the radiator with a blanket and two jumpers on. Nausea from sheer volume of liquid I think.
Loose stool started at 6:02pm. Slowed down and ‘stopped’ at 7:40pm.
Second lot of prep at 7:58pm. Finished in 47 minutes. Extra 500ml of water turned into more like an extra 2 litres in the end! I was so incredibly thirsty by 8:50pm I couldn’t stop drinking.
Diarrhoea recommenced at 8:09pm.
Starting shivering really badly as the thirst kicked in, around 8:50. Had an extra jumper on and using an electric blanket; still couldn’t warm up. Shivering started to ease around 10pm. Nausea from sheer volume of liquid I think.
Ended up with haemorrhoids during the prep which were bleeding.
Diarrhoea didn’t really stop but slowed down after about 10:30pm. I was still going every 30 minutes or so up to 12:40am when I decided to try and get some sleep. Awoke around 3:30am for water.
Awoke round 5:30am to go to the toilet. Had a few more bowel movements right up to my admission time but quantity was much reduced and was also peeing for the first time (5:30) since starting prep so water being diverted away from the bowel.
I actually lost 3lbs from the prep.
I went in around 10:05am Tuesday 11th feb. I was given 2mg of Midazolam and 50mcg of fentanyl. My head swam a little and I felt all heavy and relaxed. I closed my eyes for a bit and when I opened them again I saw them going through the bowel. I knew they’d started obviously because I felt it. I had local anaesthetic for my anus due to the haemorrhoids and then I felt some pressure of the gas but didn’t feel like I needed to pass wind. At some point they turned me onto my back, I don’t really remember this happening but do remember lying on my back. At a couple of points I felt brief discomfort but it was over before I could even tell anyone.
Then we were at the ileum! Amazing to see, looked like something on a coral reef. Lots of yellow I could see which I was told afterwards was bile. I had my gallbladder removed years ago so one of my potential diagnoses is bile acid malabsorption.
2 biopsies taken from there, 2 from the caecum and then back through the bowel. 2 biopsies from the rectum. All taken to rule out microscopic colitis.
Diagnosed with 2 grade 2 haemorrhoids.
Not sure how long the procedure took but it didn’t feel long at all. Taken to recovery where I had a nice drink of cold water. After around half an hour I had some biscuits and a coffee then discharged home. I had no trapped gas (they used co2, apparently it gets absorbed by the body) and had some transient discomfort that evening where my body was producing its own gas once I started eating. I didn’t eat much that day as I didn’t have much of an appetite. So the biscuits, poached egg on toast, cottage pie then I was ravenous at 10pm so some more biscuits and a glass of milk! Appetite back to normal the next day.
First bowel movement was on Wednesday 12th feb, I didn’t expect that. Loose. Had a second one later on, firmer but still loose. I didn’t notice any blood.
Thursday 13th feb first formed stool.
I was extremely anxious about everything from the prep to the sedation to the procedure to the risks. I’m pleased to say it wasn’t as bad as I’d feared. The worst part for me was the shivering during the prep, nobody had warned me about it and it scared me that something was seriously wrong. I didn’t think it was ever going to stop.
The other hard part was being so tired from being up using the loo so late. I’m pleased I prepped earlier than scheduled (I was told 6&9pm, I did 5&8pm).
The unrelenting thirst was unexpected too, it was a relief when that calmed down.
good luck!