Just catching up on the thread ladies, January is definitely a tough month I think.
lucy I know exactly what you mean about just getting really emotional, I'm having days where I just can't seem to hold it together and I'm getting really pissed off with myself as I'm just not normally so wimpy! I'm also due in about a week's time but same as you with cycles all over the place so it's really hard to tell. I had EWCM yesterday which was cd22 so what is that all about?! Madness.
sebs it's great that the line is darker and I know it is easy to say it but try not to worry and talk through any worries with the doc on weds.
fedup Canada sounds fantastic, and the sort of thing that's very likely to mean you end up with a BFP just when it's not convenient, fingers crossed 
zippy great news on those results from the doc, definitely something to cling to!
As for not drinking etc, I'm not this month just because of Christmas excess but I conceived dd when I was hammered and was drinking pretty regularly before finding out I was preggers so not a great advert but I think it has very little to do with things. Obviously not advocating drinking once you do know, but the odd tipple now and again especially when things are stressful wont hurt IMHO.
Hang in there everyone, I'm convinced we'll be hearing another BFP on this thread sometime soon! X