I didnt use that but I used Evening primrose oil up until ovulation, wheatgerm oil everyday throughout the cycle and drank grapefruit juice for 5 days around ovulation. We also used preseed, hope that helps. these things do help give it a try....also drink lots of water stop any caffeine and do not take antihistamines as they dry cervical mucous up. You can also take guaifenisin cough syrup.....but the active ingredient needs to be guaifenisin only. x