That's odd. Does this happen across devices? Also, try clearing your browser's cache and cookies. If you need a how-to, this guide has the exact steps: https://goo.gl/dwzcyo . Let us know if this works.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
That's odd. Does this happen across devices? Also, try clearing your browser's cache and cookies. If you need a how-to, this guide has the exact steps: https://goo.gl/dwzcyo . Let us know if this works.