I do not know of anyone having success with vitex. I purchased it sometime ago but did not use it because I am using clomid. I read an article that reported it is not advisable to use both at the same time because vitex counteracts badly with clomid. I am on my 3rd cycle using clomid, it has not been any help to me so far. After my 6 cycles if nothing happens then I will try the vitex as I've also read some positive things about this pill.
I used Vitex without success. I suggest going with the specialists and what they can prescribe. In addition, I've heard accupuncture is helpful. I've been trying this for two months now...awaiting my period (or hopefully, lack thereof!!) so we'll see.