I take it you mean, how soon after having sex would the pregnancy test be able to tell you if you have conceived. The best thing would be to wait two weeks after you miss your period. But some of the new tests are touting that they can tell you 10 days after conception.
But, if you don't want to worry about false negative readings, and end up having to buy two tests instead of one, it is best to wait until two weeks past when you should have started. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.