Since September I have been using the OPK strips. I noticed on CD 9ish they would test positive and peak then they would go to negative and then test positive a day later...

This month my fiancé and I are really TTC so I bought the clear blue digital tests with the smilie faces. Day one I tested low... which was CD8. CD9 I tested high with the flashy face... I am now on CD 16 and I’m still seeing a flashy face. It is saying I haven’t peaked yet. My BBT shows that there is a possibility of already have ovulated but nothing else lines up... this is a screen shot of my chart. I’m so confused. Help!