If you have 2+ kids did you gain the same weight with all of your pregnancies? More? Less? What do you attribute any difference to?

So far I'm about the same. With my first gained 5 lbs in the first tri. With this one, gained 5 lbs by 15 weeks. Guessing another 1-2 lbs at 17 weeks. I'm working out about the same, eating about the same, but this time am not working...instead am chasing around a 2 year old