Ovulation Tests

Hi everyone! I'm new to Glow! My husband and I have been TTC for the past year now with no luck. I decided to try using an ovulation kit to check spikes in LH and estrogen since I hear it is the best way to know when "it's time"! The first two times I tested it said I was low and now would not be the best time. Today, I finally got a "smiley" indicating my LH and Estrogen are high but not quite at its peak! That'll occur in the upcoming days. Woo hoo!! I'd love to know if anyone has had success with Ovulation kits. What's your take?