Do I still have a chance?

Hey ladies! I saw a post that’s similar to my situation so I wanted to post also. I had my implant removed a year ago and my afs have been the same and I track cm for my ovulation day bc it’s wrong on glow. Last month, Aug 28 around 7am I went pee and there it was (clear sticky cm) so within the next 20 minutes me and so bd. I feel like we missed it. Sep 7th I felt cramps for my af on the 8th so I got all prepared for it. Welllllll no show till this morning the 14th around 2:30am. It’s very light and just drops, could it be implantation at 17dpo??