How should I prepare for my 3D/4D scan?

Although you do not need a very full bladder for the 3D/4D, we advise not emptying your bladder for about one hour prior to your scan appointment. Increasing your water intake in the days coming up to your 3D/4D scan can help as well, as your water intake affects baby's amniotic fluid levels. This will help with better image quality during your scan.