my bf and i don’t use any type of birth control and like 6/7 weeks ago he cummed in me and i’ve been having pain with and without sex ever since and about 4 1/2 weeks ago during my ovulation he cummed in me and idk if i’m just overreacting or what but i’ve been sleeping so much and throwing up and i feel really week and i’ll eat too much or not at all and i’ve been craving weird things and i took multiple pregnancy test but they won’t work and i’m freaking out can someone please help me figure out what is going on please