I've had clomid in this cycle and having many pregnancy symptoms. Did the bleach pregnancy test lots of time in an open area yesterday which repeatedly came positive. However numerous shop tests have come negative. I'm due on today and when I wiped after have a wee this morning there were the smallest amount of pink mucus, went loo again and absolutley clear and now spotting with abdominal cramps. Could this but implantation or just my period on it's way?