I have an ultrasound booked in for next monday. I am around 15 or 16 weeks and am just wondering if it will be an internal one or an external one. I am kinda thinking it will be external (am really hoping). I am a bit odd and really dont think I can deal with an internal one. I forgot to ask the doctor when he reffered me so I figured I would ask here. At what stage do they stop giving internals?