Drove an hour to pick up my son then another hour back home. I had no problem shifting the whole time. just as I'm getting home (about 2 blocks away) the car starting shifting hard and then I stopped right in front of my drivway to pull in and I couldn't get it in 1st gear. I had to jam it in to get out of the road. I park the sporty and I tried to put into other gears and it wont go into 1st, 2nd, or 3rd and it goes into 4th and 5th but really really hard. I forget whether It went into reverse or not. I turned off the sporty and pressed in the clutch and it goes into all gears smoothly and easily like I was driving. I started the sporty back up and it wouldn't go into the gears again. Can someone please tell me what the frig is going on here.

I have a 98, manual tranny, 141,000 miles and this is the first time that anything like this has happened. Just this past summer I changed the tranny fluid. I dont have a check engine light on or any other lights that would suggest a problem. This is weird. Maybe a wire came loose in the engine compartment or on the tranny.