I am 19 weeks & 1 day pregnant with my second baby. With my daughter, I gained a total of 44 pounds - and I was already overweight to begin with! Well, with this pregnancy I had lost all my pregnancy weight and was actually 14 lbs less than when I found out I was pregnant with my daughter. At my appointment last month, I had gained a total of 9 lbs. Last week's visit showed I had LOST 2 lbs, making my total net gain only 7 lbs. I just weighed myself at home this morning and my weight is down another 1.5 lbs. My scales are actually the same as my OB's so I feel they're pretty accurate. My doctor wasn't too concerned last week but told me I needed to either stay the same weight for next month or gain. Why in the world am I losing weight?? I eat pretty much anything I want to eat and the nausea from the first trimester is gone. I'm more active than last pregnancy because I have a 2-year old to chase around all day now but I don't do any regular exercise (bad, I know!). I'm concerned that I'm not gaining and also concerned that my doctor may think I'm doing it on purpose since I tried to hard to lose weight before I got pregnant. Has this happened to anyone else at this stage of pregnancy? Could something be wrong with my baby?