Post-pill amenorrhea?

I was on the pill for 7ish years and quit it last month (July 29 was my last placebo pill/end of period).

I experienced no withdrawal bleeding or spotting (surprisingly).

I should've started my period last week but I missed it, even though I kept feeling like it was about to start- that feeling has remained.

I had some hella fertile looking CM discharge like 2 weeks ago? so I may have ovulated? But again no period.

I'm not pregnant so I'm thinking I've got post pill amenorrhea.

Any other gals take a while to get their periods back after the pill?