Hi I've had one I never felt a thing ,I had sedation but I didn't even feel sedated I was wide awake the whole time  ,really weird ,but the good thing is they will most likely tell you if there's anything untoward found or not .

Hi Jenny

Thank you for replying. I suppose it feels different for different people. Can’t believe I had sedation for the first one but it felt like an iron rod and had to be stopped. Feeling scared! 
Pauline

They can up sedation. and give u strong pain relief   buscupan to relax bowel and gas and air. I have everything lol 

They can up sedation. and give u strong pain relief   buscupan to relax bowel and gas and air. I have everything lol