Just got back from the campus clinic.
The doctor suspected that I had damaged one of the ligaments
connected to a load-bearing bone in my left foot.
I had an X-Ray to confirm that it wasn't a hairline stress
fracture or anything like that in the bones..... but then the dumb
system broke down or something and I have to go back to the clinic
later in the afternoon for the results. 
I just hope it's just the ligament and not the bone..... if I
really got a hairline fracture, the doctor told me that I would
have to pull out of the Sundown Marathon. 
Magneto strikes once again!
Ok seriously, I hope your foot will be alright .. If its a
ligament, at least can go for traditional tui na to cure it .. but
hairline fracture, you just gotta rest the foot!