Veneral n reproductive

Patient: Hello, iam 41 yr old married sinc 12 yrs hav 4 childrn..i use to masterbate wen i ws 15 almost for 3-4 yrs n aftr marriage if i am not going for intercourse for a wk i will pain in my left testis area n slight swelling too this wil persisit until i ejaculate eithher by sex r masterbate out r it comes out aftr urination …please suggest wat it is n wat i shld do..thanks..

Symptoms: Pain in the testis