Mel, big big coming your way. Our bodies are an amazing thing when they work correctly, but when they don't, they are so bl00dy frustrating!!!!!!!! It is good news that AF hasn't arrived but I'm sorry you haven't got your bfp. Do you think the tests are not sensitive enough? Have you spoken to FS yet? Maybe see if he can do a blood test to see what your levels are. Thinking of you today babe :hugs: