Hi there! My name is***** am a computer professional with over 15 years of experience with both Mac and Windows computers, software, phones, tablets, e-readers, and printers. It would be my pleasure to assist you with this.
Were you previously logged into Pinterest with an email address and password, or through Facebook? If you are currently logged into Pinterest, please click on the three dots near the top middle portion of the page. After you've logged out, please log back in using your Google email address and password. Please let me know the results.
I've attached a screen shot with the dots that you need to click on to access the "log out" option highlighted. Please give this a try and let me know how it works for you. If this solves the problem, would you mind taking a moment to rate my service? You can give your rating by selecting the stars located on the top right of the question page. I'd really appreciate it! Without a positive rating I am not credited for my answer. If this doesn't solve the problem be sure to let me know so we can continue troubleshooting.