Based on a conception date of May 22, 2010:
Your due date is February 12, 2011.
Based on a conception date of May 23, 2010:
Your due date is February 13, 2011.
Based on a conception date of May 24, 2010:
Your due date is February 14, 2011.
Based on a conception date of May 25, 2010:
Your due date is February 15, 2011.
Based on a conception date of May 26, 2010:
Your due date is February 16, 2011.
Based on a conception date of May 27, 2010:
Your due date is February 17, 2011.
Based on a conception date of May 28, 2010:
Your due date is February 18, 2011.
Based on a conception date of May 29, 2010:
Your due date is February 19, 2011.
Based on a conception date of May 30, 2010:
Your due date is February 20, 2011.
Based on a conception date of May 31, 2010:
Your due date is February 21, 2011.
Based on a conception date of June 01, 2010:
Your due date is February 22, 2011.
So any where from February 12th-22nd, heres the website were I found this information out. Congratulations!!!
Roughly sometime in mid February.