I'm 32 weeks, and I've only gained 5lbs my entire pregnancy, due to being sick until 10 weeks ago & losing weight. The past 2 weeks I've had one swollen leg & back aches but nothing else is different, my eating habits HAVE NOT changed along with anything else. I got on the scale today & I've gained 6lbs in a week! I have a doctors appointment tomorrow so they can run tests, but baby has been healthy & chunky so far. Any expierence with this? What was your outcome?