I agree, it is too early, you need to concentrate on getting rest and avoiding too much stimulation at this stage.

From my own experience I wasn't prescribed Cymbalta until the 4 month point. Looking back I wish that I had been prescribed it earlier because it turned my symptoms around and I suffered needlessly, it alleviated insomnia, pain, fatigue, lifted my mood and in turn all my other symptoms reduced.

4 months after starting Cymbalta I am still on this medication, but it should only be for the short term because PCS is temporary. I don't think using natural remedies would be enough, the combination levels of Serotonin and Norpinephrine to promote healing and reduce pain cannot be achieved without using SNRI's like Cymbalta or Amytriptyline.