Whatever you do ... don't spray your buds this late into flower. Let the soil dry right out she can take it . then defoliate and give her a light feed .. try to feed her as soon as lights come on so she isn't sitting in damp over her dark period . hope this helps you out . Also 1 or 2 this late in flower shouldn't pose a threat x 💚✌️🏼😁
At this stage i can only recommend to spray thyme or nettle extract or diluited soap solution. This will not stop the infestation but it will control it. Cheers