How much weight did you gain during your pregnancy?

I in no way mean this to offend anyone but gaining weight is pretty much a garentee during pregnancy. I am already over weight and I am trying to lose weight before getting pregnant to be a healthier mom and wife. However, we are not preventing getting pregnant in the meantime. Anyways, if you could comment any details about your pregnancies and weight gain/loss I would really appreciate it. Also, if you breastfeed did you find it made it easier or harder to lose weight? I've heard it helps. Thanks! ♡