Im not an OG expert but it doesnt look like its from the Og fam.
What week of flower are you in?
OG family has a different flower structure I believe, densely stacked calyxs and a darker green hue with the fan leaves/smaller inner bud site leaves (I cant believe I forgot what those smaller leaves are called, stoner/grower help desk please?!?!) forming a cluster of sorts around bud sites.
What does the plant "smell" like?
Swerve or OGR would be able to get some good guesses.
Here is a quote from you......
"It is OG tho for sure.. This is my first time with any OG and & can't really tell the difference between the many cuttings out there.."
How do you know it is OG for sure?
Especially if this is your first time with "any OG"?
Not trying to burst your bubble brother just want to get the right answer for you.
Please give us more information so that we can id whatever it is you are growing.
Peace and positive vibes.
:smiley_joint: