Rubber Bands with Invisalign: Is it Too Late in the Process?

Good news! It is never too late to begin rubber bands. If you do Invisalign retainers you could even do some in your retainers. You definitely should be expressing your feelings/concerns to your Orthodontist. Hopefully you went to an Orthodontist and not a General Dentist who does Invisalign. A General Dentist will be less experienced in addressing you described bite concern.

The only remaining thing I can add to the great responses above is if you have gotten good wear with your trays and want additional movement including bite change speak to you orthodontists about "refinement" it gives you and your doctor the opportunity to get additional trays for additional correction.

Keep the faith and communicate openly with your orthodontists.

It is very common to use rubber bands with Invisalign treatment. While they can be added at any time, it is generally advisable to begin their use in the very early stages so that they have the maximum period of time to do their work. I suggest you check with your orthodontist about the treatment plan and whether or not rubber band use was anticipated. And of course it is easy to include rubber bands if either mid-course corredtion or refinement is to be done to complete your treatment.

In answer to your question about elastics, it is never too late to use them and you should ask your orthodontist about them.  Also discuss your ideas about your bite.  Explain your concerns and ask if elastics will address them.  Sometimes what patients call "overbite" may be an excessive vertical overlap of the front teeth and this is not amenable to correction with just elastics.