My period was due yesterday, although it's usually first thing in the morning so it's basically almost 2 days late already. I've had sore boobs for a few days now (they're extremely sore and swollen now) and have had back ache for about a week, not as bad now as when it first started but still definitely there. I've had a few dull cramps and little twinges but nothing like period pains. I have had diarrhoea today and felt abit sicky today and yesterday. Will buy a test tomorrow, anyone that's had these symptoms and got their outcome or are currently in the same suspension boat please feel free to let me know.