does the adress [e-mail] have received my e-mails?

Answer 1

If it is your email address then you should receive emails there. If a person coincidencely have the same email address then that person would get them too. But i believe that is highly unlikely happening.
Because if a person tries to get the same email adress, yahoo asks to choose a different one with a variant in it....like [e-mail]...I hope that helps .
The only think I can think of is if it is junk mail, it might send out in bulk with names similiar to yours.