When are you most fertile?

Test your knowledge on the factors that influence fertility and learn lifestyle changes you can make to improve your chances of conceiving.

*The information on this site is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. All content and information is for general information purposes only.

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What are the two main sex hormones that women have?

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Do men have estrogen?

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Is estrogen involved in puberty?

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Where is the main source of estrogen in the body?

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Can you have an imbalance of estrogen?

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Do birth control pills contain estrogen?

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How many types of estrogen are there?

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When do estrogen levels fluctuate?