When did you start showing with your second baby?

A❤️C

With my first I could tell a difference at 16 weeks and no one else could tell until like 20 weeks LOL. But I just got a promotion at work and honestly wasn't sure I could get pregnant LOL start training January 1st. I just found out today so I'm wondering how quickly you started showing with your second? Worried I'm going to start showing when I start training... might need to stock up on baggy clothes LOL