Why can't I respond to the questions about my pain levels?
Sometimes, the app might not recognize when you move the blue button on the slider. Try moving the slider all of the way to the right, then move it back to the left again. Then you'll be able to choose your current pain level.
If you do this and it still does not work, please send an email to firstname.lastname@example.org. In this email, include the type of device you are following the program on (smartphone, tablet or computer).