Skipped period means I didn’t ovulate or ...?

Okay so if I’m not pregnant and definitely TTC... and I didn’t bleed on what otherwise felt like my period (acne and many tears/sass), does that mean I didn’t ovulate?

Or can the same egg ... like stay good for 2 months?

I’m worried I have to wait an extra month before we will actually have a chance to conceive if my egg is ‘stale’ for lack of a better word because I didn’t bleed. Kind of a weird question to google so I’m hoping someone in here knows.