Preparation: Pelvis Ultrasound Scan: You will need a full urinary bladder. It is advised to drink approximately 2 pints / 1 litre of fluid e.g., still water, tea, coffee or squash, two hour before your appointment. Please refrain from emptying your bladder preceding the scan Abdominal Ultrasound Scan: You should not eat anything for SIX HOURS before your appointment. You may drink water, fruit juice or squash. You must not drink milk or any fizzy drinks . Please do not smoke prior to the scan.