I should probably point out that I am overweight to start with so it's not necessarily a bad thing, it's just unusual for me.
My other pregnancies i put on 3-4 stone (they're birth weights ranged from 8lb15 to 9lb7).
This pregnancy I have a noticeable bump at 16 weeks but haven't really gained any weight (I fluctuate between 0-3lbs). Should I be worried do you think?