start of flowering stage pistils reddish brown???? (already) crystal starting to come

i need help will send pictures but dont know how please i really need help and have few questions on a few other things....

people told me that the pistils go coloured near harvest time and it only started flowering??

and are the thrichs are already coming up is this normal?

get the pictures up and type the questions and people will help

do you no what strain it is? some strains can have coloured pistils