How much weight did you gain in the last 6 weeks of pregnancy?

34 weeks now and I’ve gained 18lbs so far. Some people say they gain a ton in this last stretch and others have told me they barely gained at all in the 3rd trimester. I gained about 14 lbs by 24 weeks and then I didn’t gain anything from 24-30 weeks. Just in the last month have I started gaining about 1 lb a week. Is a pound a week pretty typical in the last 6 weeks or did you gain more? I’m hoping to gain around 25lbs by the end but not too much more if I can help it.