Late period

So I’ve never had to see those grey circles for a late period in the like 10 years I’ve had this app lol I’m always regular even after my first two babies. I know I’m not pregnant and we only didn’t pull out that one time on the calendar. But my husband is freaking out 🤣 he has a scheduled vasectomy for next Friday and here we are with a late period. Like I said I’m confident I’m not and he doesn’t understand how I’m not freaking out. But to help him I found s pregnancy test left over from baby girl that I took this morning and it’s negative. I havent told him yet 😆 but working on it. But with it this late it looks like we did do it in green time which had me freak for one second but I just knew i wasnt and I can feel my

period getting close.

Here is the proof stark ass white 🤣 now to just wait for it to show.