I think that it's too early to have any symptoms. R U trying to get pregnant. I know from my experience, that my desire to have a child was so strong that if i was a day late, i started having symptoms, and kept having more symptoms til i had convinced myself that i was pregnant.
Like now, I am three weeks late, vomiting, sick, bloated, and not pregnant. AF decided to come. Now that it's here all of my "pregnancy symptoms are gone". Doctors call it a phantom pregnancy.
if you just had your period, it is most likely too early to be pregnant. Even if you ovulated and the egg and sperm met, it would not have implanted yet. Since you cannot get a positive result until after the blastocyst (combined egg and sperm) have implanted, you shouldn't bother to test quite yet. Usually you should wait until your period is due. If it's late, test. If it happens, you're most likely not pregnant. If your period arrives but is abnormal (lighter than usual, shorter than usual, a day early or a day late) you should take a home pregnancy test just to be sure. Good luck :)