I noticed my clutch started slipping a couple of weeks ago. Then I started noticing after shifting and releasing the clutch that the shifter would pop out of gear more often. Last night I was at a light and pressed the clutch to the floor and tried to shift into 1st and it would not budge until I released the clutch and pressed it back down again. Are these all signs of a dying clutch or do I possibly have another issue going on as well?