33 days late!!!

Maryna

My period is now 33 days late.

For context, my periods are usually pretty regular, albeit painful;

No vaginal intercourse in the last, like, 7 months, so definitely not pregnant;

Not on the pill;

Chronic thyroid issues;

I’ve had dull lower abdomen pains for the last week.

Any suggestions what the hell might be going on? Anybody else had something like that?