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Title: Don't buy this!
Review: I bought this product when pregnant with my first child, and tried it again when pregnant with my second child. I never heard a heartbeat! I suggest that no one waste money on this product, it only served to worry me. I am a small person, so it is not as though it had a lot of fat to go through, I tried it even toward the end of my pregnancies and never heard a heartbeat. Please don't waste your money.
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