I have had an ultrasound before.. It's painless and easy. It's a device that's almost like a radar and they move it over your stomach. They can control where they look. What it will do is id if there is any inflammation in any of your organs or any growths. It's a diagnostic tool so it won't fix anything but it will give them a better idea of what's going on. It's probably a good idea to have one in your case.

Thanks for the reply its always good to hear someone elses views on such things will give ultrasound a go