Growing belly what week

When did your belly start really growing? What week? With your second? & how fast?

Second baby - 14 weeks.

I was super bloated from 8 weeks until about last week I'd say, now it's a a bump (13 almost 14 week.)

Second at 13 weeks

15 weeks.

Second baby- 16 weeks it really started changing weekly.
Third baby- hmmm...20 weeks?