about a week ago my boyfriend and i were making out pretty heatedly and things got a little carried away. we were dry humping and he had a layer of underwear as well as his thick pair of basketball shorts. my underwear were pushed off to the side... he never really penetrated me and he said he didn't ejaculate, but we've both been really worried and scared that i am pregnant. we've been googling and reading a ton of different articles that have totally freaked us out. I was supposed to start my period two days ago but haven't yet. this isn't super unusual, but still worrying. I haven't had much discharge and was optimistic until today.. my breasts have started to become tender and i get sporadic cramps... i took a pregnancy test about four days ago which i know could have been too early to be correct.. but i just need some answers of if there is any possible way i could be pregnant...