Wait a bit, dont check the trichomes on your leaves, they not the ones that matter, check the trichomes directly on your bud.
You can also use the pistills as sign, atleast 90% pistills should be orange/brown, or your plant is still growing, not maturing yet or just started. So 2weeks or more
Leaves are exposed and have the same trichome at one place all its cycle, while buds stack up and build up new layers till its starts maturing. The last wave on buds you have to check and tells you when they ready