i dont know what is going on????

ok i have a plant that is entering her 6th weeks into flowering but i have a serious bugs infection and the top leaves are turning yellow. the plant grew some pretty good buds as you can see on the pictures. i was gonna let it flower for at least 8 weeks but the fan leaves are getting damage real bad i dont know how to fix it and plus i dont want these bugs to get to my baby. so you look the pics and tell me if it is good to take down or should i try to keep the bugs under control.

but my real question since so many white pistils turned orange do ya think it would be a good idea to let the plant grow until the end of the week and cut it down. help!

Have you identified the bugs? It looks like the plant is using up nitrogen as it get toward the end.

yes i got like this white flys, fungus bugs, another type of insect that i cant identify. what do you think i should do

I would let it finish and then clean up the area after.

You have a very bad whitefly problem. Once you have them and they get out of control they are hard to impossible to get rid of totally. They stay on the undersides of the leaf and when you try to spray they fly away, only to return when safe. There are new chemicals which can greatly help if you are into that method, otherwise it is a time consuming effort. I have been battling them the last 6 months or so and now the temps are in my favor (lower temps and wet) for killing them off. There are many organic and home remedies which as well as the toxic chemicals. The damaged leaves cut off and place into a bag and seal, throwaway. There probably thousands of eggs and larve under your leaves that will need to be removed by hand or sprayed with harsh pesticides to kill, sorry no, never a pesticide on my flowering girls.
Anyother help I can offer please let me know, good luck, kill the little bastards.