The quickest way to get your toe to heal is to LET it heal. It's so frustrating to be injured (i speak from much bitter experience!!)but you will be amazed that when you go back dancing, you'll enjoy it all the more.
Two words of caution:
1)Don't rush back to dancing - you may injure it again
2)take it easy- your feet won't be at full strength for a while.
2 weeks isn't long- David Beckham was out for 6 weeks