Hello there, I have a bit of a worry... at the moment I am 6 days late for my period ... my usual is 3 i have real soar breasts, im really knackered all the time and my back is absolutely killing me, i don’t want to do a pregnancy test yet as I don’t want to get disappointed, does anyone know if this could be early pregnancy or what else could it be, if any of you lovely people had the same symptoms and have been late on your period please comment and let me know ...