acupuncture for low back pain?

[jondoeshouston]

For the past couple of days my back has been extremely sore and tight. Yesterday I saw an acupuncturist and immediately after the treatment I started to feel some relief. I could still feel some soreness, but it felt much more relaxed and loosened up and it just continued to feel better as the day went on. Then when I woke up it was a little tight again, but later on i feel like the soreness has gone away completely.

Has anybody else tried acupuncture before to help with injuries or recovering?