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Top 5 Ovulation Predictor Kits

Trying to conceive and want to take out some of the guesswork? You can track your hormone surges -- and, in turn, get a better sense of when you’re ovulating -- with one of these Bumpie-tested kits.

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Wondfo Ovulation Test Strips

Best Cheapie Kit: Wondfo LH Ovulation Test Strips

How it works: Like other urine tests, this one looks for LH. It doesn’t have a plastic stick like other tests -- it's just a paper strip that looks a little like a litmus test (remember, from high school chemistry?!). You’ll pee into a cup and then dip in the stick for three seconds. Five minutes later, it will be ready to read. If you see a test line that’s as dark or darker than the control line, you’ll ovulate within the next 24 to 48 hours.

How accurate it is: No word on the exact accuracy stats, but it works on the same premise as other, pricier kits do.

Pro: They’re great if you think you’ll be testing a lot. You can’t beat the price!

Con: Some find the results tough to read, since line darkness may be hard to judge.

Bumpies say: “I bought the Wondfo's from Amazon. This was the first time I used them, and I have no complaints.”

“I used digitals when I got pregnant with my daughter. But this time around, I'm using Wondfos. In the three months I've been trying, I don't think I've even spent what I did on one month’s worth of digitals.”

“The interesting thing about the Wondfos is that you can see the progression from a very faint line to a dark line. With a digital test, it's all or nothing.

Price: $16 for 25 strips, Amazon.com

See More: Fertility and Ovulation , Fertility Concerns