Im just hoping it's to early for a pregnancy test and that in two days my period doesn't come on…

Im just hoping it's to early for a pregnancy test and that in two days my period doesn't come on because i have been peeing like 10 times more than i used to i have been nauseas i can't eat certain stuff I've been having hot flashes for awhile i currently got sore nipples i catch headaches for no reason sometimes get sharp pains i got a positive ovulation test 4 or 5 days before my period so far no sign of Af but i never know it could be coming