I Only Took Baclofen 20mg At Bedtime For A Couple

I only took Baclofen 20mg at bedtime for a couple of nights because it was prescribed by my doctor for a sleep issue and on one of those days I also took Advil. I didn't take any more than that because it didn't really help but 3 days later I woke up with bad ringing in the ears and it has stopped for 10 days now. Will my nervous system recover from this drug side effect?