In an attempt to help the babies (Anna especially) keep their temps up, we've created what we lovingly refer to as "the sauna". We put our space heater in the bedroom and parked their bouncy seats next to it. We've been splitting up their time between being in the living room with us (being held usually) and being in the sauna to snooze in their bouncy chairs. So it's been pretty toasty for us sleeping at night, but it's keeping our kiddos warm.
They had a weight check today, and keeping them warmer has helped big time. Michael gained 6 ounces and is now 6 lbs even. Anna gained 3 ounces and is now 5lbs4oz.