I'm in the same situation.  I had my period April 7th last and usually it comes around 31 days later but it's been over 4 days.  I've been fairly stressed lately and heard that could cause you to totally skip it, but dunno if it's true.  i know you don't necessarily need to have sex to get pregnant, but i don't know what i did that could even be close enough to getting me pregnant so if anyone has any help i could use it too i'm starting to worry both my boyfriend and myself............ is it just the stress?

i am going through the same thing, i was suppost 2 be on my period about 2 nearly 3 weeks now, ive got worries about, ive took 2 pregnancy tests and both turned out negative if your period doesn't come on in the next week, take another pregnancy test and if its still negative then make an appointment with the nearest hospital to get a scan. that what i'm going to do.

Have you had any sort of sickness bug? =D

hope i have helped x