 [ Symptoms ] i recently had unprotected sex with an iv drug user what should i expect my dr to do  my dr treated me with flagyl and zithromax but skipped over the blood work saying he thinks i will be fine it seems that i should be tested for hivaids hepatitis c and other things of which could affect my health should i seek out an alternative health care provider [ Disease ] hi seems to be simple cyst that usually is harmless keep a watch on its color and size if these characteristics undergo sudden change then it needs immediate medical attention thanks