Lower right-sided abdominal pain along with vomiting and fever, especially with your history of
kidney stones, needs an in-person check today rather than waiting it out. This combination can mean a stone causing a blockage with infection, or appendicitis, and both need prompt evaluation.
Next Steps
Please go to a hospital or emergency department today for a urine test, blood tests, and an ultrasound to find the cause. Avoid eating or drinking much until you are seen, in case a procedure turns out to be needed.
Health Tips
Go immediately if the pain gets worse, you cannot keep fluids down, or the fever keeps rising.