Hi fredriksegeranpt
Thanks for getting in touch.
Which contact form plugin/widget are you using? We can run a few local tests to confirm it’s working normally. Often, the problem can be related to spam filters or it could be related to the mail setup on your server.
WPBeginner provides us with a few options to resolve in the following tutorial: http://www.wpbeginner.com/wp-tutorials/how-to-fix-wordpress-not-sending-email-issue/