Is this even working?!

Lindsay • 👦🏼 1.31.13 👼🏻 12.26.13 👦🏼 👦🏼 4.27.15 ❤️Currently expecting baby #4! 🤰🏼

My first month using OPKs I haven’t had a positive yet. But at least the control line has been dark every time. Just took this one today. Is it even valid? Or am I just totally not fertile at all right now?? CD9. Started testing the day after stopped AF so I can really see when I ovulate and not miss it.