When to announce 2nd baby?

Chantel
Hey ladies! I'm 8 weeks with my 2nd baby. We have told our parents but are trying to decide when to tell the rest of the world. I was gna wait til 12 weeks but I'm already starting to show & people are work are very suspsious & are already asking if I'm pregnant. I even hear them talking in passing. Not to mention I'm sick as heck. Not sure how much longer I can hide it anyway lol.