Thanks for your question, Just so you know it is normal to see a slight space between the teeth and the aligner when it is just inserted. As you wear the aligner the space should get smaller. As long as you are wearing it the required hours you shouldn’t worry about it not working this e...
Everyones teeth move differently. We start off with our patients wearing trays 2 weeks each, but will change to every 10 days depending on your tooth movement. I would have trust in your orthodontist as every orthodontic case is a different.
In my practice, as an Invisalign Premiere Provider Elite, I have learned to always listen to the concerns of my patients. It is true that that incisor can be "recaptured", but I always try to address this problem.