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While your waking temperature is lower before ovulation (97 to 97.7 degrees), it rises after ovulation (97.8). The rise typically happens a day after ovulation (because of progesterone, which induces heat). You can get a sense of when you're ovulating by taking your temperature first thing after waking, then plotting the numbers to the tenth of a degree. Ovulation has occurred when you see a more dramatic shift than the day-to-day fluctuations that happen during the rest of your cycle. That will give you an idea of which day in your cycle typically is your ovulation day.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.