Just to confirm, do you see this happening across devices? Let us know and we'll take a look.
Have you tried contacting our Premium support team: https://goo.gl/m11wvR ? They might be able to help you with this. Hope this gets resolved.
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
Have you tried contacting our Premium support team: https://goo.gl/m11wvR ? They might be able to help you with this. Hope this gets resolved.