I just checked up on my blenny and I think it'll be alright
. Its pearched inside a nook in the rockwork and is breathing normally, so it doesn't seem stressed out. It is a little pale, but looks a lot better than when I picked it up off the floor. I think I'll keep the water flow in the tank turned down for the next few days just so it doesn't have to spend too much energy fighting the currents in my tank.
I think I'm going to put eggcrate over the tank now.
Thanks for the support
-Rich