It's not all bad!
I actually think you've got some good oout of this. You're two feet tall with a move of 60' (!!!--eat that, gnomes and halflings), as a monk you carry your weapons with you with no encumbrance (flavour text: start specializing in tail-slaps!), and you get a dex bonus, for even better armour class (added to the bonus from being small).
Sure, youlose a bit, but the cool role-playing options open to you, combined with a savvy choice for your next feat should set you right on the path towards continnued enlightenment.