Goodness, you're all having a rough week! I'm just suffering from insomnia, up until 2, but glad to hear fuzzy brain is general symptom of pg as I cannot think straight at all & it's driving me crazy. Fed up with dp as he didn't come to bed until midnight despite my asking twice (I can't sleep when I know he's going to wake me up). Actually not speaking to him, am so cross.
Redlorry, why not try crocs, seem popular for pg? I just bought some, they seem megacomfy but mine were too big so have to send them back. Try ebay, I got some professional ones for 29 quid (look a bit smarter than cayman).
M1 (fantastic on the photo shoot btw!), there are 2 threads on maternity belts in products at the mo' but I also saw some v.stretchy support vests on mothersbliss.com which might help (and look nicer?).
MNP, I too went to gp specifically for MatB1 thingy and forgot (in my haste to get giant gaviscon bottle on prescription), but gp can definitely do it for you, she did mine last time.
End of typical librarian-type post from AQ.