OPK question Blinking smiley

A • TTC double Rainbow baby. Miscarriage in February and Ectopic in May. 💕 it will happen- I just know it 🙏
I got a blinking smiley this morning with first morning urine (per the instructions) I'm confused though because I'm only on cycle day 9 and I usually ovulate like clock work on cycle day 17 (positive opk). This is my first month trying the clear blue digitals. Any advice?