info about Lletz? please

Hey girls. I was meant to go for lletz treatement under GA at the end of december but unfortunately couldn't make my appointment and have been booked in for the 11th feb... had my pre op assesment last thursday and completely forgot to ask any questions... and it has only just poped into my head... why have I got to have it under GA? Does anyone know what the reason for this maybe as I cant recall my doctor telling me when I went for my colposcopy. .. also I was wondering how long am I going to be on the ward for. Any answers or advice would be much appreciated :) xx

Hi hun everyone is diffrent they may be doimg under ga as the area may b big there are other resons to all nhs r diffrent nd del with things diffrent  you will be ok to go home after you hve eaten nd kept it down ect xxx