How do you accurately use eve if your birth control makes you skip your period??

Na

I miss more periods than I have, so I'm confused how to accurately use all the features of eve. My cycle scope always shows me "0% of my cycle twins report this symptom" and such and such, because it's saying I'm on cycle day 50 something. My body still goes through cycles, just without the bleeding. At least that's what my gyno said.

I know other ladies also skip their period, so how do you use eve accurately?