OMG, I've just come across this thread and cannot believe where the OP found anything but caring, helpful compassion, specifically from the person she appears to have aimed her barbed reply. All I saw from all posts was genuine concern. I was going to reply but Fillymum covered it all (yes, me too - been there, bought the pink T-shirt & learned a shed load of new medical terminology!!)
Twittwoo, if truth be told, I actually found your comment nasty "if you must know" - after putting some very personal information in her original reply, can't you see that Fillymum was simply thinking of you and was worried that you hadn't updated? Yes I know you were on holiday but perhaps like me, everyone asking how you were thought you might have returned before you obviously did.
When you've had your appointment and diagnosis, I hope you don't join the club that no-one really wants to join but don't think you're on your own if you do - you can post on here or PM me (& I wouldn't be at all surprised if Fillymum offers the same) & I'll be more than happy to help where I can/
Good luck.