Weight gain at 16 weeks

I was just curious how much weight you all had gained when you were 16 weeks?  I didn't gain anything in my first tri and now I will be 16 weeks on Tuesday and I gained 7 pounds in just 3.5 weeks.  I started this pregnancy about 10 pounds overweight, so I didn't think I would gain much at the beginning.  I haven't been eating more than I use to, as a matter of fact I eat healthier than before.  I also run or do pilates 3-4 times a week.  Is this normal or am I one of those that is going to gain 40-50 pounds without trying??

[chinga]

u might gain 40-50 but im telling u the weight is not to much of an issue unless ur at like 60 lbs overweight

[anxiousmomtobe?]

Eat well, get some daily exercise and let the chips fall where they may.  Try not to worry about the weight.

[firstpg]

I gained 15 pounds the first month I was pregnant. I am average in weight but my mother and grandmother seemed to have gained just like this. I wouldt worry some people just tend to gain more weight then others