Doubling time worked out to about every 85 hours or
something like that. I
was petrified...my Dr. was not. I am
now 37 weeks and all is fine. Could there be a miscarriage? Well, sadly that can happen, but it sure doesn't sound like you have any signs or symptoms of it. At this stage your Dr. should really be doing an ultrasound.....and stop scaring you! I am surprised he/she is doing another HCG test. Is this an OB or RE? I don't mean to put down your Dr.