okay so my period is now nearly 7 days late - and i had protected sex with my boyfriend about 2 weeks ago. i dont feel any different but i feel like my period is due - however i've been feeling on and off like this for about a week now?
any ideas?

i even checked the condom about 4 times, to see if it had split or anything (i filled it up with water and squeezed) . so scared to take a pregnancy test and i need help! :-(

i;ve had alot of stress recently - funeral, injury, exams, and work so could this be the cause?

also, once or twice before i became sexually active i missed a period, but had alll the signs of one.

please help!
im only 16 and so, so concerned. being pregnant would be horrible for me at the moment!
please reply!