Ovulation test

Please any help be appreciated I had implant fitted January 2023 I have been getting test this like worried was told by doctors ovulation should be occurring while on birth control.

All taken today 17.08.24

Top pictures taken 12:30pm

Middle taken 6:20pm

Bottom taken 11.30pm

Any advice please what’s happening 🤷‍♀️

(Sorry if posted wrong group)