The approximate date of conception was April 18th 2009
Roughly January 12th
January 4th, give or take a day.
Conception usually takes place 2 weeks after the FIRST day of a period if you have a 28 day cycle. Say the first day of your period was 24th December you would conceive around 7th January.
Based on a normal gestation period of 40 weeks the conception date was May 9th 2009.
Based on a normal gestation period of 40 weeks the conception date was January 16, 2010.
Based on a normal gestation period of 40 weeks the conception date was April 13th, of the previous year.
You conceive almost immediately after you have sex.
That would make your conception date roughly January 26th 2011. However, it could be off by a couple of days. It depends on when you actually ovulated.
You can become pregnant while ovulating or on your period.
Women are most likely to conceive at the time of ovulation. Ovulation can happen a week after your period until your next period.
The menstrual cycle is the reproductive cycle, this is when a female would conceive - I think you mean two days after her period. Yes, a female can conceive two days after her period if her cycle is short.
The days around ovulation (between 10 to 16 days before your next period) are when you are at your most fertile. So, if you are trying to conceive (get pregnant), this is the best time of the month to have unprotected sex with your partner.