App keeps opening with front facing camera

Since yesterday, my app keeps opening with the camera facing me. I have tried

•Turning wifi on/off •Uninstalling/re-installing •Shutting my phone down completely and restarting •Checked for updates in Google Play and in phone, everything is up to date.

I have no idea why this started because this hasn't ever happened before. I'll force close the app over and over and it will still open facing me. Anyone know how to fix the issue?