ovulation tests

Khyrstin • I am happily 👫 with 👧🏼3, 👶🏼19mo, 👼🏼 July 2017, and 🤰🏻due 3/9/20.
I bought ovulation tests for the first time. I've never used them before. Only took 3 months trying to get pregnant with my first, but am interested in trying them this time around. Bought them today (Target brand) Are they accurate? I've heard they are hard to read, thoughts? Experiences?