Recommended?

Erin • TTC. Rainbow 🌈 👶. 🤞🏻. 24. Married. 💍

Thought I was pretty spot on with my ovulation... but apparently not

Sooo how highly recommended is buying and using ovulation tests ??? I ovulated early apparently and thought I was having sex in my fertile window but I wasn’t at all .

Got AF today, when I thought she wasn’t coming till Monday.. after I’ve been testing almost all week 😩 hoping logging AF today will improve me knowing my ovulation dates ?