I think I ovulated a week early?

I'm so confused! 
I felt ovulation pains yesterday and had a peak in temperature this morning. However, I have not had fertile CM that I have noticed (just creamy or sticky) and this week is the first day of glow's fertile window for me. 
I'm wondering if I ovulated a week early. 
I am only two months off the pill. Any of you noticed this happening to you coming off the pill?