There was white piece sticking out of my left joycon (I have a Nintendo lite). I popped it back in and my drift wasn't working. So I went onto good old youtube, And I looked into it to see how bad the damage was. Apparently i need to order a new stick and take my switch apart. It doesn't look hard snd it's easier to take apart then the right one because on the right one theres more cords, and the motherboard is on the right. So I'm thankful. I'll let you know when I get it fixed <3