hello
Thanks for query Based on the sequence of events that you had you have stones in the kidney with infection causing pain ,fever with chills and vomiting .
The pain and vomiting is due to stagnation of urine in ureter and kidney (
Hydronephrosis) proximal to the obstruction of stone in ureter .
Fever is due to secondary infection.The tissue of pieces and blood that you are passing in urine is debris which develops due to infection.
In view of these symptoms you need to consult qualified
Urologist for clinical examination and get following basic tests done to confirm the diagnosis.
1) Urine routine and culture.
2)
Ultrasound scanning of abdomen and pelvis.
Take antibiotics
Cefixime and
Nitrofurantoin twice daily along with Tomsulosin once daily .
Ensure to drink more water to keep your urine dilute .This wil help to reduce dysuria .
Further treatment will depend upon result of these tests and final diagnosis depending upon the size and site of the stone and degree of obstruction(Hydronephrosis) it is causing .
Dr.Patil. .