Can someone help me figure out when I conceived ?

Question

Can someone help me figure out when I conceived and also does conceived mean the day I had sex? 
I am currently 25 weeks and 2 days 
Due date is December 27,2022 
my last period was march 20,2022- march 27,2022

Answer

Most probable conception dates: Apr 1, 2022 - Apr 5, 2022
Most probable dates of sexual intercourse that led to the pregnancy: Mar 29, 2022 - Apr 5, 2022
Possible conception dates: Mar 31, 2022 - Apr 10, 2022
Possible dates of sexual intercourse that led to the pregnancy: Mar 26, 2022 - Apr 10, 2022

Answer

Probably around April 3-4th

Can someone help me figure out when I conceived ?

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