I have irregular periods and I have not had my period yet this month expect it Oct 17th but I have been really tired lately queasy really moody with my boyfriend bloated kind look and feel like I have gained a few pounds in a few days and my hair seems to be a little more wavy or curlier than normal my boyfriend told me my vagina feels way tighter and shorter he says it feels like there is no hole my boobs are a little soar I had a few cravings like biscuit's and I ate some season salt by its self one day could I be pregnant?