As of now, it is difficult to determine whether or not Instagram is experiencing a glitch. However, there are a few things you can do to check if Instagram is having issues. You may want to try refreshing your feed or logging out and logging back into your account. Additionally, you can check Instagram's official Twitter page (@Instagram) or their status website (https://www.instagram.com/about/status/) for any updates on current issues or outages. If you believe that there is indeed a glitch or problem with Instagram, it is advisable to report the issue to their support team through the app or their website.