Does thumbpulling help me fix underbite?

[James47Max]

If I thumbpull on the sides which also helps me push the maxila forward, will it fix my underbite or is it all cope

 

[Fertonium]

its cope
get palate expander or smth
its cope because even a palate expander which puts constant force on your palate 24/7 gives only minimal results much less thumbpulling 2 mins every hour lol

 

[Joaquin]

its cope
get palate expander or smth
its cope because even a palate expander which puts constant force on your palate 24/7 gives only minimal results much less thumbpulling 2 mins every hour lol

Minimal results? Lol, it gave me insane results and thumbpulling is not cope lmao

 

[James47Max]

its cope
get palate expander or smth
its cope because even a palate expander which puts constant force on your palate 24/7 gives only minimal results much less thumbpulling 2 mins every hour lol

I had palate expander before but my orthodontist thinks I might be too old

 

[Fertonium]

I had palate expander before but my orthodontist thinks I might be too old

how old?

 

[Fertonium]

Minimal results? Lol, it gave me insane results and thumbpulling is not cope lmao

2-3 inches wider palate wont really help if you have bad base
also i think you should only get palate expander if your lower jaw is bigger than the upper jaw

 

[James47Max]

how old?

17 in a couple of months

 

[James47Max]

Minimal results? Lol, it gave me insane results and thumbpulling is not cope

But if I do it right and my maxilla is pushed forward will it also adjust the mandible and also push it forward or no