Wonky Eye!

So for whatever reason my eye has decided it's going to be difficult.  About a week ago it started bothering me and I thought I was getting pink eye.  My eye never really got red but as you can see from this picture it's swollen and kind of droopy. (it's my left eye).  Hopefully it clears up soon or I am going to have to go into the doctor and figure out whats going on.  I'm sure it's just allergies or something crazy like that.  Whatever it is it's annoying!