I'm not sure the OPK's are showing or predicting the LH surge. What do you all think? Have I ovulated? Predicted ovulation from my different apps say ovulation to occur yesterday, today and tomorrow. I had some major cramping yesterday but I don't know whether it was ovulation cramping or just abdominal cramping. Hubby and I BD'd last night a couple times, so hopefully it will lead to something. I'm just not seeing the surge on these OPK's.

Anyone else?