As for weight gain, I've gained about 15 pounds too. I am trying not to overindulge as I gained about 35 last time (which I know is "normal," but with my small frame (5'1"), that is a lot of extra weight to carry around) and I had a hard time losing all of it, even with nursing for over a year and running a marathon after that.
The news today is that I have a new official due date--June 11. Will someone make that change in the first page? That due date is the actual due date from my LMP, but I measured a little smaller at my first US, so I got moved to June 16, but thus far, I am still measuring spot on with a June 11 due date...so my scheduled c-section has been moved to June 6. One more little twist, the placenta is laying low, so I may potentially have placenta previa. I am going to get another US at 28 weeks to find out if the placenta has moved as the uterus grows bigger. If it doesn't move, my c-section might be scheduled even a week or two earlier than that. Hoping it moves and that I can still have the baby in June. Otherwise, everything else if okay.