Medical check up for Migration

Patient: Sir,Myself Abhijith from Thiruvananthapuram, Kerala. Before 2 years one of my testis(Left) removed because of severe pain. Doctors said there is no way other than operating & removing it. My profession is Aircraft Maintenance Engineering, so chances will be mostly in abroad, mostly in Gulf countries. So, Is this will affect my medical check up at the time of migration? And what about my sex life(Sperm count)?

Doctor: