Thank you all for your kind words.

Flowerchild - I haven't had my progesterone checked, I'm guessing because I'm on a medicated FET cycle where I'm taking progesterone in the form of crinone and tablets. But thanks for your advice.

*clutches at straws* I don't understand why the HCG would increase? I thought that if you were miscarrying it halves every 48 hours approx. So if doubling is good and halving is bad, then increasing just a bit means...?