When to Conceive a Baby to Share Avril Lavigne's Birthday
Avril Ramona Lavigne is a Canadian singer and songwriter. She is credited with boosting the popularity of pop-punk music, in particular for female-driven, punk-influenced pop music in the early 2000s.
Plan a Baby Born on Avril Lavigne's Birthday (September 27)
How to Plan a Baby for Avril Lavigne's Birthday (September 27)
If you dream of your child sharing a birthday with Avril Lavigne on September 27, the optimal conception date is around January 5 of the preceding 38-week gestation cycle (266 days before birth).
Use the interactive slider above to adjust the gestation period between 35 and 41 weeks and observe how the conception timing match (%) and clinical delivery window probabilities change in real time.
When Was Avril Lavigne Conceived?
Avril Lavigne was born on September 27, 1984. Based on the standard human gestation period of 38 weeks (266 days from ovulation/conception), she was most likely conceived around January 5, 1984.
While only about 4%–5% of babies arrive on their exact due date, nearly 60% are born within a ±7-day window around their target date when conceived during the peak 5-day fertile window.
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