Repeat moms, how many weeks when you needed maternity wear?


I found out 3 days ago I’m about 5 weeks pregnant with my 3rd. I am surprised that I’m already finding it uncomfortable to suck it in and my pants a little snug(mostly from bloating). I’m very petite and fit, so I’m afraid I’ll be showing before I even want to tell people I’m expecting. Anyone else in a similar boat? I once heard, “ By the 3rd baby you pee on a stick and then go put on maternity pants.” Haha Maybe it’s true!