Why!!

Seriously i got a problem in 312...
my face sometimes will turn red for no obvious reason
the condition has worsened over the years(my whole face even my neck n half of my back i can feel them burning hot!! >.<)

And my fear for every presentation is tat my face will be burning red in midst of my presentation..

prob is I am not nervous! and i grow nervous cos i know ppl will be wondering why i got so excited n red over speaking up zzz
and this happened everytime during 312 when i am supposed to comment on the work of the person in front of me..
this sux..and i think kaide will be wondering why i so shy..
i am not la..i am not afraid to speak up one..
arghhhh...so irritating