It worked for me. But it'll really only work if your cycle is regular and you ovulate like everyone else.
I used the Ovia app and worked for me for my daughter, this pregnancy I didn’t use it because I wasn’t looking to get pregnant 😂 but that app works!! 😊
I used pink pad to track mine and that's how I got my 3 babies
I used the app “my days” to track my ovulation and I’m pregnant now sooo 🤷🏽♀️
@nomli, yes my cycle is regular it’s definitely like clock work just don’t know about the ovulation