I'm 27 years old single mother.

I got my last period on the 1st of september. I had unpreotected sexual intercourse on the 13th of sept. He came out " withdraw" before ejaculation.

My period cycle usually takes from 28 - 30 days.

My question is:

today is 18th of sept and the intercourse was on the 13th of sept.

If I make a blood test now, will it show whether there's pregnancy or not????
I can't wait to know the result .I'm soooooo worried if I could be pregnant !!

What's the " minimum duration after intercourse " that a blood test could say whether there is pregnancy or not????

Can a blood test detect pregnancy after " 5 days " from the intercourse????

I can't wait till my next period, i'm under great tension and stress.

Help me please. Advice me as soon as possible.I need fast responses.

Waitng.................Your answers asap