i m 21 yr old and i have have problem with my testis.i have white hard pimple like things on thexe and also too much severe pain specially i feel it walking r running wt shoud i do?i went to th dr.and he said u will feel gr8 trblz n future,he gave me ani bectarial tube whch wz effective enf now wt shd i do i dunn wanna go to dr.