this morning i went private hospital for test, that's usually terrible to me, cause i'm badly afraid of blood test, i wish in private hospital it would not so bad, but by the opportunity i found a much more horrible one, do you guys can guess it...

Do you mean the doctor comes from a public hospital?
BTW, I only know you omit some essential prepositions and cause me some trouble in understanding it ,

The doctor can't find your vessels????。。。。。。。。。。。