Lulu has answered beautifully on the acupuncture side of things... but I did want to point out that the 40% success rate is (if it matches the stats from my clinic) the rate of success with a blastocyst transfer in a woman under the age of 35. It sounds dreadful, but you need to keep in mind that for a fertile couple the chance of conceiving each cycle is around 20%. There are no guarantees, sadly, but the chances that it will happen are really quite good.

Good luck!

BW