I was overweight before I got pregnant (BMI of 29), and I'm now almost 20 weeks. I know that due to my pre-pregnancy weight it's ok not to gain as much weight, and I've carried on eating normally. I eat fairly healthily but would always pick the tastier version of things, eg. butter not marge, wholemeal bread not white. (In health terms I guess sometimes this is a good thing, sometimes not!)
My concern is that a couple of weeks ago I had gained 9lbs, but I now seem to have lost 4lbs and so am only 5lbs over my pre-pregnancy weight. I weighed naked, first thing in the morning etc both times so it should be fairly accurate. I haven't had morning sickness. I'm not worried about the 5lb gain, but more about the drop from 9lbs. I have been quite stressed lately (death in the family) but have been making an effort to continue eating normally and certainly haven't been on the kind of diet that would normally be required to lose 4lbs in 2 weeks.
Do you think I need to be concerned?