Check your fertility window and estimated ovarian reserve based on your age and AMH level (if known).
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A woman is born with all the eggs she will ever have — around 1-2 million at birth, dropping to about 300,000-400,000 by puberty. Both the number and quality of eggs decline steadily with age, with a more noticeable acceleration after 35.
Fertility potential is highest in the 20s, begins a gradual decline from the early 30s, drops more noticeably after 35, and declines sharply after 40. AMH (Anti-Mullerian Hormone) blood testing can give a more personalised picture of your ovarian reserve than age alone.
This calculator gives a general, population-average estimate. Only a fertility specialist can assess your individual reproductive health accurately, through tests like AMH, antral follicle count (AFC), and FSH levels.