I accedently bought minecraft with a wrong mail?

I accedentally bought minecraft with a wrong email i accedentally messed up and now i don't know what to do how do i contact them to send me the game to my correct email?
Is there a way to contact them? Or send an email? Please answer i'm actually freaking out

Go to Minecraft.net and now hit the "Help" tab. Look under the "Minecraft accounts" section and click on "My email account has changed." The answer is under the section that says "If you can't access your old email address:"