It depends on your goal at the end. Remember, if you got those bets at great prices that now has gone away, it *may* show you have the right line as others push them down (in agreement).
Some people rather to get a guaranteed profit (I do that sometimes, too) and they'd go to the other side, figuring out how much they want to put on each side to make it worth the 2nd bet.
Some don't like to bet the "other side" because you are paying juice twice to the regular book, but even they can't argue if you do guarantee a profit either way.
GL!
* CalvinTy