I am 15 years old and I recently noticed that my scrotum looks odd.
There is a medium sized, hard egg-ish shaped ball (bigger than my testicles) in the left side of my scrotum, which seems to have displaced my left testicle, as I feel a soft ball at the bottom of my scrotum (presumably my left testes). This has led to my scrotum sack extending further down than normal.
I already hit puberty around 2 years ago but did not ejaculate yet, and never masturbated to try and ejaculate. I do not have an undescended testicle.
I have searched online but did not find any similar symptoms. I am afraid this might mean I have testicular cancer.
What are your thoughts? If the chances of it being anything serious are low, can I postpone the doctor visit to when I'm 18 as I'm a bit embarrassed of telling my parents. (I know I shouldn't be and this is probably serious but I'm still asking anyway).