Weight Gain

I just started week 15 and just started worrying about my weight, even though the doctor said he is not worried as of yet.

I am petite and always have been. I am 5’2’’ and my pre pregnancy weight has been around 92 lbs for pretty much the last 8 years (I am 33 now). I always ate well and enough for my body but my metabolism is just too fast.

I am now 94 lbs. I feel like considering that I had a low BMI pre pregnancy I should probably gain more but I’m not sure how. I’ve also been eating a lot more as I constantly feel hungry.

Anyone else in the same boat that can give me some insight?