Hi ! We have been TTC DC2 for 5 months. In March, had faint positive test one evening. When I tested the following morning it was negative, and further tests were negative and I got my period a couple of days later (period was a couple of days late in the end). I am quite convinced I was pregnant as I had the same symptoms as with my DS (implantation cramping) and period was much heavier and a different colour. I usually have quite a regular cycle of 27-28 days, but since the suspected 'pregnancy' is has been only 25 and 26 days which is so unusual !!! Does anyone have any ideas what is going on? I am a bit concerned as I don't tend to ovulate til day 17 or 18, and if my luteal phase gets any shorter I don't think that will be a good thing. Thanks :)