I had my last period on the 20th of August, slightly lighter & shorter than normal. Then on the the 1st of September I started to have spotting. It started very light, only when wiping, slightly on pantiliner too. Over the next couple of days it got a little heavier, not enough to fill a pad a day. This lasted for a day and a half. It was a slightly diff colour and consistency than when I have my period. I had period like pains during this time too, but a little less than normal. I'm due to start my period again any day now! But I have a suspicion it isn't going to arrive! I normally get really bad PMS. Really bad mood swings, irritable, and eat loads! But I've not had any of that. I've had sore nipples for the last few days, and kinda a bit sticky/leaky come the end of the day. I've had headaches, and a general unwell feeling. I've also had the odd few stomach cramps, backache, and the veins in my boobs are more prominent. I also feel as though my belly is growing, and I have the stretch marks to prove it! I've been either tired constantly, or not being able to sleep, peeing more, and more thirsty than usual. So what do you think? Was the spotting I had too early to be implantation? I'm really confused at the moment. I've yet to test, as I'm waiting for my period to either arrive or not.