Did I miss ovulation?

[weddingguesttbc]

I started using the Boots sticks on cd13 and carried on until cd 17 but never got a positive result.

Does this mean I likely ovulated earlier and missed it?

This is my first month tracking.

Does anyone know if the Boots own brand ones are any good?

Is cd13 the 13th day after period? If so you might have started to late?

From my own tracking i found I used to ovulate really easy like day 8-10. I had very short periods

The average is day 14 but loads of women ovulate before and after.

I used to get my peak on day 13 but after DS1 it went to day 18. In your position, I'd keep testing for at least another week.

If AF comes, start checking from day 8 next month.

I usually ovulate on day 19