I logged on especially to catch up with you nelly and am so sorry to read that you haven't got a second line this morning. I am hoping that it is because the FRER is less sensitive and that your blood work tomorrow yields a different result but of course I don't want to fuel your headfuckery and can understand completely how you are feeling today. Your words really resonated actually. It is utterly crap and I would love us all to be free of this pain and struggle. I am thinking of you.
As for the OPK, I had no line whatsoever but my reading on the subject implies that if using it as an HPT it needs to be a positive (ie a dark, positive OPK line). I did also read that they are far less sensitive than HPTs at picking up a pregnancy and in many cases won't show a positive before an HPT will.
buzzy your embies sound like they are doing well. I didn't understand all the cell jargon either (& was too busy trying not to cry on the phone when I was told about mine that I kind of wasn't listening) but I think anything at the 8 cell and over at this stage is very good.
sarlat Sorry that you are so worried. Like joy says, symptoms do come and go. Back in the day when I used to read threads about preggo symptoms on the pregnancy board a common theme did seem to be symptoms coming and going. Might you be able to call and get an early scan?
euro Your alarm system sounds awesome. I know what you mean about the fight or flight thing. I can be a bit aggro in extreme situations too. I suppose you never know how you will react though.
joy You did make me laugh about your rape alarm bus fiasco.
Thinking of you today mrsd I know you must feel pretty awful too but it will pass I promise.
Doll I hope that your sleep pattern settles down soon. You must be knackered especially looking after Little Doll too. You have my sympathies. My bladder has been all over the place since the EC and I am getting up about 6 times a night to wee and I am bloody shattered. Sleep deprivation is not nice!