Dear Sir, Mam

I got my periods on 5th June'2012 and from 7th onwards we start intercourse by one day gap and now on 14th day from 5th June we had intercourse. So I want to know is it possible if I would know that I am pregnant or not. I am unable to wait for my next period. Is their any kind of thing that we know about the pregnancy. Please do reply me asap.

Of course you are able to wait to the next period, since you have to. That is how this works,

You wait and see if you miss your next period, and if you do, you wait till a week after and do a Home Pregnancy Test.

The absolute earliest you can test is a day or two before your next period is expected. HOWEVER, there is a chance the test would be inaccurate at that point. It really is best to wait until you are at least a few days late.