I will assume you are talking about January 10th 2012. If so, this makes your conception date roughly April 18th 2011. However, this date is give or take a few days. It also depends on when your ovulation date was.
The approximate date of conception was May 2nd
Roughly April 11th
April to early may.
Probably around January 14.
January 21st.
~5 January, give or take.
On or around the 6th of April.
Around the 29th of january
Your due date is calculated from information that you supplied. So you are the best person to answer the question.
Around April 14, 2008
The approximate date of conception was May 1st
Somewhere around January 10