Hi I had sex last weekend 7/1/2013 and we used a condom but it split it has been a week and I feel bloated very thirsty and getting cramps it also feels like I am on my period but when I went to check I wasn't I am not due on my period until the 22/1/2013 could I be pregnant as it is too early to take a pregnancy test

Much to early to make any sort of guess or even test.

You can not test till about Feb 5th if I counted right, ( 14 days past when period is due) if you miss your period. It really is far to early to be having any signs of pregnancy at this point