My cycle is odd this month. My pre-ovulation temps were higher than they've ever been but I've heard that's a side effect from the soy. I had a positive OPK on CD13 but didn't have a temp spike until CD16. Then I had a second dip/spike at CD24/25 which would have hopefully made it a triphasic chart. But if I take out the positive OPK, FF moves my ovulation to those days instead which would make me only 4dpo instead of 11dpo. I usually ovulate CD15/16 without soy so I definitely could have on CD17 as FF predicted. But on the other hand, sex is always painful for me after ovulation and this cycle it hasn't been. It's been quite pleasurable until today which just happens to be the first time we've had sex since the second temp rise on CD25. That leads me to believe I didn't ovulate until then and am only 4dpo. But I had only creamy CM at that time - lots on CD24 and TONS of it on CD25 - to the point that it felt like my period had started...but not watery/ewcm. And the positive OPK at CD13...I guess that could have been because of the soy I took maybe? I took 120mg on CD6,7,8 and 160mg on CD9. But if I go by my CM, I ovulated on CD16. Ugh - so confusing!!! Any ideas?