Hello
Thanks for query .Based on the symptoms like pain in testicle ,burning urination swelling of testicle I would say that you have acquired infection of the Testis(
Orchitis) secondary to UTI which is transmitted through UTI that your wife has since a long time .
Though you have taken ample of antibiotics it is likely that the causative organisms may not be sensitive to antibiotics that have been prescribed .
Please 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
3) Ultrasound Scanning of Scrotum .
In the mean while start taking broad spectrum antibiotics like
Cefixime along with urinary antiseptic like
Nitrofurantoin twice daily and urine alkalizer thrice daily .Later on switch on to appropriate antibiotics as per culture report.
Get the prescription of medicines from your family Physician.
Ensure to drink more water .To keep your urine dilute This will help to control dysuria.
Further treatment will depend upon result of these tests and final diagnosis.
Dr.Patil.