hi
for some reason my period has never been the normal every 21 or 28 days i always get it every two weeks
recently about 3 -4 weeks ago me and my boyfriend had sex without portection while i was on my period still about the last day
and now i havent gotten my period since i get it every two weeks
i'm a little worried
could i be pregnant ?

i'm only 18 and im not ready for a baby but if i was then i would be there and take care of it
but i hope im not