You are missing a lot of temperatures, so it can be hard to establish a good baseline!
(maybe this cycle your body tried to ovulate a couple of times? who knows?)
Did you stop getting EWCM after the possible O day 7 days ago?
You might have ovulated the Monday or the Sunday since the temperature of Monday, Tuesday, Wednesday and Thursday are all higher than the few you have before. What was your temperature this morning? Because I see you say your temperature increased last night... do you temp in the evening? If so, it might explain the huge shift in your temperatures. Sorry I saw you use AVA. But do you take note of it at night or the temperature when you wake up?
Also, not everyone gets an implantation dip, it's not a 100% thing, some it's barely a shift or it doesn't show, so not having it doesn't mean you didn't implant. Also, implantation varies between 6-12 days post ovulation, so if you did ovulate 7 days ago, and you would still have time to get one!
Good luck to you!