Been TTC for nine cycles now, with no luck. Following the advice of a friend, I started taking Seven Seas trying for a baby pills at the beginning of cycle 9 (I've posted on here about them, answered by mixed -mainly negative - views). AF was due anywhere between 9th and 11th February. However, it failed to appear. In the week that followed, I took four of the sand brand Asda tests which all showed BFN. Fast forward to 16th February, when very light spotting appeared. This has happened on and off since. Sorry to overshare, but its much lighter than my usual period. For years, they've been regular both in terms of time and consistent in heaviness. I'm very aware that Mumsnet isn't full of doctors, but I was wondering if anybody else has had the same (or similar) experience?