How do I widden my palette without expansor?

[leo9]

Title

 

[lightswinning]

thumb pulling helps i heard not sure if its cope or not im trying myself also supplement d3+k2 in high doses to help bone remodelling

 

[Deleted member 69862]

thumb pulling helps i heard not sure if its cope or not im trying myself also supplement d3+k2 in high doses to help bone remodelling

Thumb pulling gives results but they are negligible as an adult

 

[lightswinning]

Thumb pulling gives results but they are negligible as an adult

im 15 still in puberty and my sutures are defo very open, i just assumed op is a teen cuz thumbpulling wont work at all if the suture on your palate is closed completely which it does for adults