Thanks for your query.Based on the facts you have stated it appears that you are suffering from Acute Infection of the testicles(Orchitis
).Your Dr had prescribed proper medications to control the infection.However following investigations have to be done
1) Routine Urine Test
2(Haemogram (Blood Test
You continue the drugs that have been prescribed You can add few more drugs like Serropeptidase which will reduce the swelling .Drink plenty of water to increase the urine output.is Consult some surgeon to guide you as rightly suggested by your Dr.There is nothing to worry It takes 3 weeks to recover .