Injured Toe

Last 2 weeks,I'd hurt my toe when I played badminton. I just feel a bit pain and dunno it was so serious...
Once i reached home,I find out my toe is "bengkak" and it was black.Really awesome.
May be you all feel it's nth. But if compare wif normal 1....

The pain really make me cant stand well,even cant sleep well oso.
2 weeks past,the pain is reduce...

But It still "BENGKAK"

Can someone tell me what happen???Plz leave ur comment,thanks....