Weight gain

Ashley
This is a bit of a rant, but I hate being told or asked how much weight I should gain. 
With my first, I cotinued eating exactly the same as I had before and gained 65 pounds even though I had maintained my pre-preg weight for years eating the same thing! 
How am I supposed to only gain 30 pounds? Stop eating? My body will do what it's going to do! 
Thanks for listening lol