Acapulco Gold 2x3 grow

So at the start of the week I flushed the plant to try and see if maybe there was some nutrients lock or something with the plant. It's bee a bit off since week 2 of flower with a bit of yellowing in the leaves and some slight twisting. After doing so I slowly noticed a difference in the leaves after a few days. Still have another 5 weeks to go before the plants are done but the hairs are already changing color. I've noticed a few times that when this happens it can be from the plant being polonated or from turning into a hermaphrodite..... I really hope that's not the case with this plant. I've looked and have seen no signs of harming or seeding. So fingers crossed its just a early bloomer or something. Well that's all for now so happy growing everyone!!!!