How do i know if a lump on testicle is cancerous
Hello i have a lump on my testicle and feel like theres one on the other how do i know if its a lump or if im checking it wrong i heard some symptoms of testicular cancer could be pain in back or abdominal pain or pain in between lungs and those are a few things ive been experiencing also arm pain also ive lost sensation on my penis and my semen has lost scent or doesnt smell like before and i get pressure in my forhead that comes and goes i just wanted an idea of wat it could be if someone knows anything please let me know thank you