Get treatment done . It's a some process , needs weekly casts for 5-6 weeks usually .

Go for treatment Its safe

Sooner the better as tissues can be moulded better

Needs treatment now.  As bone and tissue are soft . Moulding with plaster application and correction is  possible . Later stage  it will strat getting stiff and then might require surgical correction . So with proper preacution  mask and  gloves + proper distance maintain ,so   treatment can be taken and  Its opd base procedures  so safe.