,34yrs of age.last year i have some pimples on my scrotum which are painless i went to a doctor and he made some prescription,but the pimple did not clear and i was given another precription by my doctor who said i should not take another drug,that it will clear by it self,yesterday i notice a lump in my testes that looks like a testes making my testes three in number,theres no pain,no swelling of scrotum,pls what can this be.