OK well I'm 16 live with my boyfriend for 7 months.we have sex and I am not on birth control.when we do he pulls out in time.well my period was due 3 days ago.I have it now since the right date.but it has been very light like spotting and a darkish color and it seems inside of me private area is kind of swollen.is this any sighn of pregnancy.and I have been crying for no reason at all.and getting very upset easily.please can anyone help me out and reply to this message asap.I have a weird feeling that I am.but should I wait to take a pregnancy test in a couple days because it says on the box wait until a week after your missed period but I'm so confused because I kind of do have it but it is very very light.please reply thank you