Do most women gain weight more rapidly between 24-30 weeks or around that time. The reason I ask is because from 21-22 weeks, I didn't gain anything.. Then, from 22-23 weeks I gained 2 lbs. Racking in a total of 13 lbs. Apparently that's normal, but I'm wondering if there's a point where the pounds start piling on due to rapid growth. I noticed Connor had a few quiet days last week, and I think he hit a growth spurt.