And as long as you are measuring within 2 weeks of how far along you are then it is fine like I am 25 weeks pregnant and I measured 26 at the doctor the other day and the time before that I measured a week or so behind so it can fluctuate and be perfectly normal.

Thank you @lilmommy93

No I am a "fluffy" momma lol and on my 3rd pregnancy and they measure my uterus not my belly.

My grandma is a Midwife and she said they measure your uterus and that will be the same size if you are overweight or underweight.

ok I'm measuring 2 weeks ahead so that's why I was asking @jhussey

I was overweight before I got pregnant and I'm measuring right on/average. They actually measure the height of your uterus, not just how big your stomach is, so it shouldn't really matter.

good question I would like to know as well