Welcome to the gastroenterology community! I would highly recommend she see her PCP or a gastroenterologist about this ASAP. A CT scan is probably warranted, and one CT scan won't really cause any harm (it is when you've had many many CT scans that there are risks).
Thank you. She is feeling slightly better this morning and we see her GP tomorrow. I think we'll get an appointment with a gastro from that. One thing I didn't mention is that she also had a urine sample which was also fine.
Good, I'm glad she is feeling better.
Any lower back pain/cramping?
If so, kidney stones! Get an ultrasound for those....
Actually gallbladder stones, sorry, I think that is what my mother and her sister had, almost same symptoms exactly.
She had an ultrasound, it would have shown that.