I believe what you are seeing is preflowers, they will continue to show up as the plant grows. when the light cycle is right (daylight vs. night) it will start to flower.
I am only familiar growing indoors, but have seen plants with preflowers for 2 months+ before the light cycle is changed and the only problem then is if the cabinet is big enough to hold her..........

Keep an eye on it and be sure the pre-flower is female, then let nature take it's course.....Good Luck.