Thanks ladies for your well wishes. It has been a very looooooong week. I am still very anxious about what is going on. Despite all the losses after DD, the PG with DS was very uncomplicated (though I was stressed then, too, but all the results were reassuringly spot on with him). It doesn't make it easy when you get off to such a weird start, ie: unusually late implantation and jumpy hormonal levels. I have been wondering if my body is packing it in a little and a bit worn out from all my PG's (failed and successful) over so few years???