>>125
Take the time to rest and recover. Skip a couple sessions and use ice to reduce swelling. When you start again, drop weight and see if you can increase reps. If it hurts more than a little, stop doing it. Don't let ego cause you to reinjure yourself.
Not sure how long one of those takes to heal since I've never had it. But don't sweat your gains. You will probably not gain much in the next few weeks but as long as get your fill of protein and lift even something light your body isn't going to shed its muscle overnight.