That is a tough one you need to avoid by not limping or playing that hand except maybe from the button (I dont even then). When that flop comes down you are in no-mans land, you may have the best hand, but you cant afford to protect it because of the draws and people behind you. Dont play that hand because of this exact problem. In your position I would bet a fairly large bet and see what happens, but be prepared to fold if there is any resistence.