Chipo and little9, very sorry to hear your news, it is just dreadful. Take care. 
Another still waiting for a scan here, not due (currently) until 21st May and scan is a week tomorrow. Difficult not to worry, but as last mmc I really felt something was wrong and I don't feel that this time I'm hoping that means all is well! Although I don't really feel it is well, just have no idea, have symptoms and no bleeding so no need to panic at least.
Not been doing many pelvic floor exercises, I have done them in past pregnancies but not as regularly as you are told! I've been very lucky with my labours (short and straightforward) so I've never worried too much about them, I will try and be a little more diligent this time!
I very much want one of those big long pillows this time, been sleeping on my front a little, I don't think it causes any harm, but I know I won't want to soon.
Re sex of baby. I have not yet found out but I think I will (if poss) this time. I am leaning a little towards a girl, not sure why as ds was the easiest baby and is the sweetest child, dd lovely too of course but harder work at times. Perhaps it is the lovely girly clothes I want really!
Anyway, I hope every had a nice weekend.