BW - I am sorry you are not getting any definate answers, it must be very hard and very frustrating for you.

I am a little the same, I have every symptom you can list and a pile of faint bfp (getting a little stronger by the day) but after being on this ttc rollercoaster for so long until I have a strong bfp I am trying to keep calm and not announce to the world I am pg lol.