the smell of the plant has decreased and it seems that the trichome is not developing?

You're showing us close-ups of the trichs on the leaves which aren't the best indicators - but... the problem here is they will develop/mature faster than the trichs on the buds themselves and these pictures show that most of the trichs are still clear.... This, I believe, is a photoperiod in Week 9, yes? You've got a long time left with this lady.... I would ditch your plans to harvest her in 3 days... you're not going to be happy. Your diary doesn't show any nute information but I would tend to tell you to give her some good PK boost nutes which plants, at this age, are really wanting. And keep checking the trichs - on the buds themselves! When you start to see them turn amber, you'll have about a week or two to go. Good luck!