Im desperate for help.. me and my husband have been trying to get pregnet and I'm not sure if I am... and quite frankly don't have the patience to wait for my period, we have been having unprotected sex since jan 7th 2009. I usually get a regular period arriving on jan 14th but was 3 days late arriving on jan 17th.. I've taken many pregnancy tests and they keep saying negativeee... I don't want to be disapointed once again. What's r my chances. Im 23