The major thing you want to know from cd21 bloods is how your progesterone is going. Ask him for the numbers if you can as if your anything like me you kinda forget what they say the minute they tell you!
That way you can just put your mind at rest later if you still think theres a problem. Definatley bring up about the spotting, it could be related to your pregesterone too. Have you tried temping? Its a good way to know how long your lp really is, you could just do it for one cycle if your not too into it, just to establish if there is something to worry about in the first place. Let us know how you get on with the doc hun!
