My friend just had her trial taken out and is waiting the perm. I think everyone has a different experience and recovery. The lady I am talking about obviously found it a benefit to go ahead with the perm. I agree about making sure you know how to use it. This lady was shown and was told what she should and should not do. For her they did want her to do as much as she could so that she could rate her pain. Obviously no lifting. She said the area was tender. She emailed me the day she had it and just felt loopy from the relaxing meds. Good luck and I hope it brings you much relief