As i see it theres is little to no stress in what you are doing due to the stem being so young and flexible. š
That being said it does not look like you have done anything that harms the plant.
Im not really into all the fancy growth methods but i would say that you should usually wait .
@EntOfDenmark a friend of mine have recently been attempting LST aswell and he started at day 16 when the plant was a great deal more developed.
Happy growing champ
and good luck with your project,š