Clutch problem!!

[d-oom]

well im having a problem with my clutch. i just put a new pressure plate, t/o bearing/ and disk in. i did not replace the pilot bearing like an idiot.

anyways. it drove fine for 2 days, then i started getting this loud whining noise whenever the clutch started to engage. sometimes it does it, sometimes it doesnt.

i can tell when its going to do it. when i press the clutch in, i hear a grinding sound exactly like a throwout bearing. i dont know....

let me rephrase myself so theres no confusion. sometimes when i press the clutch down, no noise, and it drives good.
usually when i press the clutch down, and there is a grinding sound like a t/o bearing. when the clutch engages, it whines and doesnt drive so good.

please help!