'86 5spd Fiero Clutch Problems?

A week ago the car was shifting fine then one day when I took it out it started to be really difficult to shift between gears. I noticed that when I was stopped in first gear, if I took my foot of the brake the car would pull forward a little bit. By the time I got home it wouldn't shift between gears at all. I bought a new clutch pedal thinking that might have been the problem and started it up today. The car starts rough and pulls forward as if the clutch is barely disengaging at all. The clutch also has little to no pressure when depressed so I tried bleeding the clutch to see if that would help. I did manage to get some air out but it didn't help any. I'm wondering know if it could be the master cylinder or something else. Does anyone have information about this problem?