I just flipped my stem and now somethings like wobbling? I think it's my fork... its very subtle. when I took the stem off the steerer tube had been cut very short and the fork kinda moved and I thought I had it held back as tight as I could but it feels off..

Oy this is what I get for trying to do some work myself! I really hope I don't have to go back to my LBS to solve this