Ok so here is what is going on.. i am 20yrs old, my boyfriend and i do not have protected sex. My period is a week late now, Last night i had a spot of blood, and thought possibly my period would have some today ..but it didnt. Also i have not had morning sickness or and other signs really. i felt ill and had a sore stomach a couple times but nothing really bad. I was going to do a pregnancy test but my boyfriend doesnt want me to yet because he thinks that i am fine.. do you think that i could be pregnant? or could it be something else? I have been stressed lately but usually when i am stressed i get it after a long night sleep or 3days late max.. any help would be greatly appreciated.