Hi Cheryl,
Just sending you some more stickyvibes.. and a tonne of hugs. Goodluck tomorrow with the levels. Im sure they will be higher, and you can smile at the dr and say "oh they have doubled, are you going to comment now??" hehe.
I think your just not as far along as you thought, i went for an u/s @ 6+1 and there was no h/b but i am getting waves of nausia so i think all is ok.
Goodluck sweets!! Thinking of you. DONT STRESS