I'm well over half way and getting increasingly bigger!  My husband felt them move for the first time yesterday which was really special!  I'm feeling their prods and kicks much more now - they are still gentle but its definitely noticeable!  The twins are currently both head down and facing each other but they are moving around like crazy so I'm sure our next scan will show them in a different position! 

Clothes-wise, I'm living in leggings and maternity long sleeved tshirts with a jumper.  I can't wait for it to get a bit hotter and I can start wearing more flattering pregnancy clothing. I've just invested in some more bra's although the bra extenders up until now have been really helpful.  So far, I've gone up a cup size - and my ribcage has expanded - so I'm a 36D from a 34 C. The saleswoman says I'll definitely need to go back again before they arrive in July. She advised me to buy a combined maternity/nursing bra to save money.  Not the most beautiful but soooo comfy...