Clearblue Digi OPK - Confusion!?!?

[SweetMummy911]

Hello

Currently on cycle #2 TTC #3. Last cycle I started (admittedly later than advised) to use OPK around CD 14 these were the results:

CD 14 - Low
CD 15 - Low
CD 16 - High
CD 17 - Peak

This month the readings are as follows:

CD 10 - Low
CD 11 - Low
CD 12 - Low
CD 13 - Low
CD 14 (today) - Peak

Is it normal to just jump from Low to Peak with no high reading in between? Does this mean that I'm ovulating earlier this month?

This is the OPK I took just now at 11:30am (after a 4 hour hold sorry for TMI) and this morning with FMU I got a static smiley face on a clearblue digi

I sometimes go straight from low to peak & actually got preg that month & so did a friend of mine so 🤞