A quick Google search for ovulation predictor kit (OPK) and aside from the digital expensive ones, this one was highly rated. I even found some YouTube reviews and I thought, for $20ish bucks, why not? Been trying to get pregnant for 9 months now. For 8 months, we simply were just having sex. I tracked my cycle with Clue- great app. I simply tracked when my period came and when we had sex. There are other things you can track but I figured, I'm 29, Latina, I should have NO problem. My husband is Mexican...we are practically ancient in the Latin fertility world. All jokes aside, I was getting worried around 8 months that something was wrong. Went to my gyno and he basically said, keep doing what your doing... Maybe try an OPK...come back when you've been trying for a year (in about 4 months) and if you still haven't conceived-we can go from there. I really didn't like this whole "we'll go from there" bit. So I sought out OPKs and maybe some natural fertility boosting thing (Maca 2x daily for 2 cycles Femmenessence). Who knows. I consider myself healthy, I exercise, but my cycles were long and varied from 30-40 days, every month different. so it would make sense that an OPK could help me. So I bought this, it came promptly. Looks exactly like it does in the pictures. $20, can't lose right? So cycle day 10, I started the LH strips. Pee in a cup, dip the stick, count to 3ish, lay flat, wait 3ish mins, and see that pink line appear. I saw women were saving their pee sticks on a chart, and noting each day/date-like a science experiment. I dug it. I did it. Cycle day 15 was the first faint sign of the second positive line, oooo, that was exciting. Taped it down on my pee stick chart and made a mental note to get some intimate time with husband that night. Day 16, the 2nd line was brighter, more prominent. Day 17, faint, lighter than day 15, then day 16 just the one control line. And that was it. That was when I was ovulating. My Clue app had predicted my ovulation to be 3 days later. I guess these OPKs would have a leg up on a stupid phone app that doesn't actually know what hormone you are secreting that day. Go figure! Noted the tests in my Clue app, made sure to get some quality time with husband. Day 27 for S&Gs I took a pregnancy test using the HCG strips. You start to get good at peeing in a cup, get a clean sanitary technique down and everything and it was absolutely negative. Just one bright fuschia control line staring at me, and an empty abyss below. That instantly went in the trash, but I wish I kept it. So now it's cycle day 31 (long cycles, remember?) and my evenings have been cut short due to passing out on the couch, and my breasts have been increasingly getting tender. This typically means period time. So I took another HCG strip test this morning and booyah, two lines appear. One dark fuschia line, and one visible but not as dark, but not too faint that you question it's there, line. WHOA. Ok, I saved the pee, and dipped another test. Same thing. And another. Positive, positive, positive. Then I went to work. That was joke, highly unproductive day as i'm Googling possible due dates and signing up for all the mommy newsletter blogs, etc. lol So 8 hours later, I came home, took another strip test...and this time, the 2nd line was darker and JUST to the safe side, I went to the drug store and bought a fancy digital easy to read 2 pk pregnancy tests. Boom, positively pregnant. So because of this I wanted to share my story because, it was stories like these that gave me hope that a 50 pk of pee sticks can possibly accurately tell me when my egg was ready to play. The convenience of having 20 pregnancy sticks was super awesome as well. I took a total of 9 LH sticks and 5 HCG sticks. Not bad for a simply packaged, simple directions, and inexpensive product. I highly recommend this and hope that you too find the success that I found. Here's to about 8 more months!