What can cause uterus cramping BESIDES PERIODS?

My period ended on the 9th so I’m nowhere near a new period. But my uterus is cramping hard as if I’m on it. I’m not bleeding. What is causing this? I am on the nuva ring and have been for years but never had this problem

Anonymous2021-01-25T21:55:34Z

Maybe a cyst or maybe your eating too much meat and dairy/sugar this month . 

Carrie2021-01-13T21:02:55Z

I would see your gynecologists and ask there, as this is not usual. Could you possibly have a UTI?

Tavy2021-01-13T18:46:49Z

Could be the womb is trying to expel the ring. Get it checked.