<s>[INST] I'm 29 years old unmarried.  By birth i 'm having only one testicle,before 5 years i feel some problem in stomach my doctor found one more unproductive testis in my abdominal & they removed that by operation , i have question now what i am able to get child with my one testicle ? [/INST] Hello, One testes is enough for fertility. However the odds are comparatively low.You can go for a semen analysis. If your partner fails to conceive you can opt for options like ICSI. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr. Shinas Hussain </s>