We tried for 8 years and finally got lucky without help for our first. At 42 I was looking down the barrel of IVF for our second. One FS actually said I wouldn't get pg without IVF!
I was terrified of all the IVF needles so went for accu.
It took three cycles and with accu and tracking and some chinese herbs we got our precious little second bundle.
I am a total believer in accu. I also have my horses treated and it works wonders for their performance levels (a horse won't get a placebo effect).
Go for it!