Hello,
I have just found out I am pregnant. Now, my LMP started on the 23/03/2012 and my cycle lasts roughly 29 days.
Can someone please help me? I need to know what the chances are that I conceived on the 20/04/2012!! This is stressing me out majorly, I did a clearblue conception indicator test on 04/05/2012 which said 3+wks for the conception part, which would have taken me back somewhere between 9-13/04/2012, which is a good full week BEFORE the 20th, so what are the chances that I conceived on the 20th, also, the 20th would have been just 3 days before my next period was due, I'm sooo confused and stressed, someone please help me. Thanks.

More than likely conception occurred in early April. While you may have ovulated late, it is not the norm. When you have an early scan done you will get a better idea of how far along the pregnancy is based on baby's development at that point.