Not a fan of things going up my bum sorry. 

And to be safe I wouldnt get this done here.

go back to your home country and have it done 

I've had one at home, no general anesthesia. I'd ask, basically they inflate you. I could feel every where the scope had been for awhile, won't call that pain tho, the pressure was rather uncomfortable. i had two gorgieous nurses hold my hands, didn't help.

they should've given me something to bit down on.

I read it wrong, i thought it said Colposcopy. Entirely different thing..

Unless that is what u actually meant...