My period is due in a few days but it's irregular so maybe it has come early. I have just had some really sharp twinges and when I went to the loo there is pinky / watery blood with a tiny speck of dark. Yesterday I had more "normal" cramps, like mild period pain. The twinges have stopped now. Totally freaking out, could this be implanting or is it a chemical pregnancy or ???? The photo makes it look more pink than it is but it is very light. There is also a bit of dark brown blood but not a lot.