K.D.
I know what you mean. I had the most achy hips within the first couple of months with my twins (who are now 10 months old). I used an exercise ball to sit on. It seemed really uncomfortable at first because my posture was not the best in the world. However, it did take some of the pressure off of my hips and it should help with your back too. Alot of the uncomfortable feeling usually has to do with bad posture. Try putting a pillow behind your lower back when you are sitting in your chair, this may help. I know it seems crazy that you could already be uncomfortable this early on, but your body begins to sdjust to the two babies right away. I believe this is why it is more uncomfortable so soon. Hang in there, it will get easier. I had less hip pain as the pregnancy went on. Congrats!!