Arrg i give up this month

[Staceiz19]

Im so frustrated , i took soy isoflavones (which are like clomid, most of you probably know that) on cd 3-7 im on cd 17 now and been getting high on my cbfm since cd 8 and last month i took soy isoflavones cd 5-9 got my highs on cd11 and first peak on cd14 sooo considering i took them earlier wouldnt that mean i should ov earlier? Anyway so i give up on ovulation this month ... i just hope AF doesnt take forever to get here, actually is there any way to know how long a cycle will be if its annovulatory?

Thanks x