Show us a picture, how old is your plant?
You might want to wait and clone after you know its a girl and she has 2-3x the amount of branches you want to take. You want 4, she should have 8-12 left. That's just how I work it.
Some will say one clone per 5-7 days.
Do it before she flowers, that will cause a long veg time because it has to revert cycles.
Best clones are from the top the newest growth that is large enough to support itself with photosynthesis leaves.
Clones can also be taken from the lower nodes.
Cloning fluid or hone/herb fluid; grow cubes in a condensation dome; light and your good.