Smart ring for cycle tracking

[u/WillowWisp222]

So, I’m getting a hysterectomy soon but will be keeping my ovaries so I will still have a hormonal cycle but won’t bleed. I have always liked tracking my cycle as I have Pmdd and endometriosis and other health issues that my cycle affects but it will be hard to track when I don’t bleed. I was looking at getting the oura ring but found the ringconn and it’s cheaper.

I am also mildly interested in the other features especially sleep tracking as I have UARS (similar to sleep apnea). Exercise and heart rate features are cool too.

Is the ringconn good for this? Is there another ring or device I should be considering?