I am 29 weeks with twins.... Had a singleton last time (3 years ago) and was pretty comfortable throughout.
I assume this is normal, especially given there are now 2 3 pounders (at least) in there, but with these, it painfully feels like they are bursting out of my skin / muscles. I have gained a lot less weight with the twins than I did with DD (running round after a toddler plus the extra energy needed to grow two...?) So it just feels like skin then an uncomfortable bony lump of baby!
In particular, there is one particular spot, big large in diameter, at the top of the bump, slightly to right, that is really painful, best way to describe us it feels like a bruise, or small (in size/spread) muscle pull.
DD was so easy to carry... This is to be expected is it?