Soy Isoflavones and Preseed- used twice got pregnant twice

KS

In January I used soy iso, pre-seed and a softcup and got pregnant. Sadly I miscarried in April. This cycle I used soy iso and pre-seed and I’m pregnant again! Between May and August I tried without “trying” so there’s something to the soy or pre-seed or the combination.

Soy isoflavone acts like Clomid. I took 80mg cycle days 5-9 both times.